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Wiss. Mitarbeiter/in und Wiss. Assistent/in, Institut für Virologie
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Die folgenden Publikationen sind in der Online-Universitätsbibliographie der Universität Duisburg-Essen verzeichnet. Weitere Informationen finden Sie gegebenenfalls auch auf den persönlichen Webseiten der Person.
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A Hyper-Glycosylation of HBV Surface Antigen Correlates with HBsAg-Negativity at Immunosuppression-Driven HBV Reactivation in Vivo and Hinders HBsAg Recognition in VitroIn: Viruses Jg. 12 (2020) Nr. 2, 251Online Volltext: dx.doi.org/ (Open Access)
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Key mutations in the C-terminus of the HBV surface glycoprotein correlate with lower HBsAg levels in vivo, hinder HBsAg secretion in vitro and reduce HBsAg structural stability in the setting of HBeAg-negative chronic HBV genotype-D infectionIn: Emerging Microbes & Infections Jg. 9 (2020) Nr. 1, S. 928 - 939Online Volltext: dx.doi.org/ (Open Access)
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Antiretroviral therapy suppresses rectal HIV-RNA shedding despite inflammation in MSM with rectal C. trachomatis and N. gonorrhoeae infections - A cross-sectional, single-center studyIn: Sexually Transmitted Infections Jg. 95 (2019) Nr. 2, S. 95 - 98Online Volltext: dx.doi.org/ (Open Access)
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Clinical Outcome and Viral Genome Variability of Hepatitis B Virus–Induced Acute Liver FailureIn: Hepatology Jg. 69 (2019) Nr. 3, S. 993 - 1003Online Volltext: dx.doi.org/
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Clinical and Virological Aspects of HBV Reactivation : A Focus on Acute Liver FailureIn: Viruses Jg. 11 (2019) Nr. 9,Online Volltext: dx.doi.org/ (Open Access)
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Key mutations in HBsAg C-terminus correlate with lower HBsAg levels in vivo, hinder HBsAg release in vitro and affect HBsAg structural stability in HBeAg-negative chronic HBV genotype D infectionIn: Digestive and Liver Disease Jg. 51 (2019) S. e60Online Volltext: dx.doi.org/
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Rapid rebound of a preexisting CXCR4-tropic human immunodeficiency virus variant after allogeneic transplantation with CCR5 Δ32 homozygous stem cellsIn: Clinical Infectious Diseases (CID) Jg. 68 (2019) Nr. 4, S. 684 - 687Online Volltext: dx.doi.org/ (Open Access)
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The detection of BKPyV genotypes II and IV after renal transplantation as a simple tool for risk assessment for PyVAN and transplant outcome already at early stages of BKPyV reactivationIn: Journal of Clinical Virology Jg. 113 (2019) S. 14 - 19Online Volltext: dx.doi.org/
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Clinical patterns associated with the concurrent detection of anti-HBs and HBV DNAIn: Journal of Medical Virology Jg. 90 (2018) Nr. 2, S. 282 - 290Online Volltext: dx.doi.org/
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Immune-escape mutations and stop-codons in HBsAg develop in a large proportion of patients with chronic HBV infection exposed to anti-HBV drugs in EuropeIn: BMC Infectious Diseases Jg. 18 (2018) S. 251Online Volltext: dx.doi.org/ (Open Access)
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Impact of immune suppressive agents on the BK-Polyomavirus non coding control regionIn: Antiviral Research Jg. 159 (2018) S. 68 - 76Online Volltext: dx.doi.org/
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Impact of low-level BK polyomavirus viremia on intermediate-term renal allograft functionIn: Transplant Infectious Disease Jg. 20 (2018) Nr. 1, S. e12817Online Volltext: dx.doi.org/
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Clinical course and core variability in HBV infected patients without detectable anti-HBc antibodiesIn: Journal of Clinical Virology Jg. 93 (2017) S. 46 - 52Online Volltext: dx.doi.org/
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HIV-1 persistent viremia is frequently followed by episodes of low-level viremiaIn: Medical Microbiology and Immunology Jg. 206 (2017) Nr. 3, S. 203 - 215Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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Impact of Immunosuppressive Drugs on the BK-Polyomavirus Non Coding Control Region (NCCR) ActivityIn: Transplant International Jg. 30 (2017) Nr. Suppl. 4 SI, S. 29 Abstract P06Online Volltext: dx.doi.org/
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In HBeAg-negative chronic HBV infection, HBsAg levels profoundly differ among HBV-genotypes and can be affected by the extent of HBsAg variability : Can quantitative HBsAg truly reflect intra-hepatic HBV reservoir?In: Digestive and Liver Disease Jg. 49 (2017) Nr. 1, S. e45Online Volltext: dx.doi.org/
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In HBeAg-negative chronic HBV infection, HBsAg levels profoundly vary among different HBV-genotypes and can be influenced by the degree of HBsAg variability : can quantitative HBsAg truly reflect intra-hepatic HBV reservoir?In: Journal of Hepatology Jg. 66 (2017) Nr. 1 Suppl., S. S470Online Volltext: dx.doi.org/
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Novel HBsAg mutations correlate with hepatocellular carcinoma, hamper HBsAg secretion and promote cell proliferation in vitroIn: OncoTarget Jg. 8 (2017) Nr. 9, S. 15704 - 15715Online Volltext: dx.doi.org/ (Open Access)
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Pre-exposure prophylaxis failure with tenofovir disoproxilIn: AIDS Jg. 31 (2017) Nr. 1, S. 176 - 177Online Volltext: dx.doi.org/
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Role of Gag mutations in PI resistance in the Swiss HIV cohort study : bystanders or contributors?In: Journal of Antimicrobial Chemotherapy Jg. 72 (2017) Nr. 3, S. 866 - 875Online Volltext: dx.doi.org/ (Open Access)
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BK-Polyomavirus-Reaktivierung nach NierentransplantationIn: Der Nephrologe Jg. 11 (2016) Nr. 6, S. 402 - 407Online Volltext: dx.doi.org/
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Clinical patterns associated with the concurrent detection of anti-HBs and HBV DNAIn: Hepatology Jg. 63 (2016) Nr. Suppl. 1, S. 900AOnline Volltext: dx.doi.org/
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Combined Analysis of the Prevalence of Drug-Resistant Hepatitis B Virus in Antiviral Therapy–Experienced Patients in Europe (CAPRE)In: The Journal of Infectious Diseases (JID) Jg. 213 (2016) Nr. 1, S. 39 - 48Online Volltext: dx.doi.org/ (Open Access)
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Detection of hepatitis b virus DNA in the blood of a stem cell donor after granulocyte colony-stimulating factor treatmentIn: Hepatology Jg. 64 (2016) Nr. 5, S. 1803 - 1805Online Volltext: dx.doi.org/
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Interferon alpha subtype-specific suppression of HIV-1 infection in vivoIn: Journal of Virology Jg. 90 (2016) Nr. 13, S. 6001 - 6013Online Volltext: dx.doi.org/ (Open Access)
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Liver Failure due to Acute Viral Hepatitis (A-E)In: Visceral Medicine Jg. 32 (2016) Nr. 2, S. 80 - 85Online Volltext: dx.doi.org/
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No SEVI-mediated enhancement of rectal HIV-1 transmission of HIV-1 in two humanized mouse cohortsIn: Virology Jg. 488 (2016) S. 88 - 95Online Volltext: dx.doi.org/ (Open Access)
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Reduced Frequencies and Activation of Regulatory T Cells After the Treatment of HIV-1-Infected Individuals with the CCR5 Antagonist Maraviroc Are Associated with a Reduction in Viral Loads Rather Than a Direct Effect of the Drug on Regulatory T CellsIn: Viral Immunology Jg. 29 (2016) Nr. 3, S. 192 - 196Online Volltext: dx.doi.org/
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Treatment of fulminant acute Hepatitis B with nucles(t)id analogues is safe and does not lead to secondary chronification of Hepatitis BIn: Zeitschrift für Gastroenterologie Jg. 54 (2016) Nr. 12, S. 1306 - 1311Online Volltext: dx.doi.org/
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A hyper-glycosylation of HBV surface major hydrophilic region characterizes HBV reactivation driven by immunosuppression and affects HBsAg recognition in vitroIn: Journal of Hepatology Jg. 62 (2015) Nr. Suppl. 2, S. S553Online Volltext: dx.doi.org/
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A hyper-glycosylation of HBV surface major hydrophilic region correlates with immunosuppression-driven HBV reactivation and hampers HBsAg recognition in vitroIn: Digestive and Liver Disease Jg. 47 (2015) Nr. Suppl. 1, S. e11 - e12Online Volltext: dx.doi.org/
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A new ensemble coevolution system for detecting HIV-1 protein coevolutionIn: Biology Direct Jg. 10 (2015) S. 1Online Volltext: dx.doi.org/ (Open Access)
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Challenges in the diagnosis and prevention of viral infectionsIn: Laboratoriumsmedizin Jg. 38 (2015) Nr. 2, S. 16 - 23Online Volltext: dx.doi.org/
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Decades after recovery from hepatitis B and HBsAg clearance the CD8+ T cell response against HBV core is nearly undetectableIn: Journal of Hepatology Jg. 63 (2015) Nr. 1, S. 13 - 19Online Volltext: dx.doi.org/
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Early identification of renal transplant recipients with high risk of polyomavirus-associated nephropathyIn: Medical Microbiology and Immunology Jg. 204 (2015) Nr. 6, S. 657 - 664Online Volltext: dx.doi.org/
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Hepatitis B surface antigen genetic elements critical for immune escape correlate with hepatitis B virus reactivation upon immunosuppressionIn: Hepatology Jg. 61 (2015) Nr. 3, S. 823 - 833Online Volltext: dx.doi.org/ (Open Access)
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Hepatitis E Virus Infection as a Possible Cause of Acute Liver Failure in EuropeIn: Clinical Gastroenterology and Hepatology Jg. 13 (2015) Nr. 10, S. 1836 - 1842.e2Online Volltext: dx.doi.org/
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ID: 41: Treatment with interferon alpha subtype 14 potently suppresses HIV infection in humanized miceIn: Cytokine Jg. 76 (2015) Nr. 1, S. 71 - 72Online Volltext: dx.doi.org/
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Increased frequency of JC-polyomavirus detection in rheumatoid arthritis patients treated with multiple biologicsIn: Medical Microbiology and Immunology Jg. 204 (2015) Nr. 5, S. 613 - 618Online Volltext: dx.doi.org/
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Indeterminate acute liver failure : it may be Hepatitis EIn: Journal of Viral Hepatitis Jg. 22 (2015) Nr. Suppl. 2, S. 12Online Volltext: dx.doi.org/
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Primarily oseltamivir-resistant influenza A (H1N1pdm09) virus evolving into a multidrug-resistant virus carrying H275Y and I223R neuraminidase substitutionsIn: Antiviral Therapy Jg. 20 (2015) Nr. 1, S. 97 - 100Online Volltext: dx.doi.org/
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Research letter : Novel tetra-peptide insertion in Gag-p6 ALIXbinding motif in HIV-1 subtype C associated with protease inhibitor failure in Indian patientsIn: AIDS Jg. 28 (2015) Nr. 15, S. 2319 - 2322
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Specific mutations in the C-terminus domain of HBV surface antigen significantly correlate with low level of serum HBV-DNA in patients with chronic HBV infectionIn: Journal of Infection Jg. 70 (2015) Nr. 3, S. 288 - 298Online Volltext: dx.doi.org/
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Clinical performance of the novel DiaSorin LIAISON® XL murex : HBsAg Quant, HCV-Ab, HIV-Ab/Ag assaysIn: Journal of Clinical Virology Jg. 59 (2014) Nr. 1, S. 44 - 49Online Volltext: dx.doi.org/
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Determination of drug resistance and virus typology in HIV-1-positive pediatric patients in Istanbul, TurkeyIn: Intervirology Jg. 57 (2014) Nr. 5, S. 297 - 299Online Volltext: dx.doi.org/
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Differential selection in HIV-1 gp120 between subtype B and East Asian variant B'In: Virologica Sinica Jg. 29 (2014) Nr. 1, S. 40 - 47Online Volltext: dx.doi.org/
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HIV-1 Gag C-terminal amino acid substitutions emerging under selective pressure of protease inhibitors in patient populations infected with different HIV-1 subtypesIn: Retrovirology Jg. 11 (2014) Nr. 1, 79Online Volltext: dx.doi.org/ (Open Access)
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Herausforderungen in der Diagnostik und Prävention von ViruserkrankungenIn: Laboratoriumsmedizin Jg. 38 (2014) Nr. 2, S. 87 - 100Online Volltext: dx.doi.org/
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More on Shift of HIV Tropism in Stem-Cell Transplantation with CCR5 Delta32/Delta32 MutationIn: The New England Journal of Medicine Jg. 371 (2014) Nr. 25, S. 2438Online Volltext: dx.doi.org/
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Novel tetra-peptide insertion in Gag-p6 ALIX-binding motif in HIV-1 subtype C associated with protease inhibitor failure in Indian patientsIn: AIDS Jg. 28 (2014) Nr. 15, S. 2319 - 2322Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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Shift of HIV tropism in stem-cell transplantation with CCR5 Delta32 mutationIn: The New England Journal of Medicine Jg. 371 (2014) Nr. 9, S. 880 - 882Online Volltext: dx.doi.org/
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Spontaneous reactivation of hepatitis B virus replication in an HIV coinfected patient with isolated anti-Hepatitis B core antibodiesIn: Virology Journal Jg. 11 (2014) 9Online Volltext: dx.doi.org/ (Open Access)
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Time on drug analysis based on real life dataIn: Journal of the International AIDS Society Jg. 17 (2014) Nr. 4 Suppl 3, S. 19790Online Volltext: dx.doi.org/ (Open Access)
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Anti-HBV treatment induces novel reverse transcriptase mutations with reflective effect on HBV S antigenIn: Journal of Infection Jg. 67 (2013) Nr. 4, S. 303 - 312Online Volltext: dx.doi.org/
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Functional conservation of HIV-1 Gag : implications for rational drug designIn: Retrovirology Jg. 10 (2013) 126Online Volltext: dx.doi.org/ (Open Access)
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High frequency of complex mutational patterns in lamivudine resistant hepatitis B virus isolatesIn: Journal of Medical Virology Jg. 85 (2013) Nr. 5, S. 775 - 779Online Volltext: dx.doi.org/
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Inferring short-range linkage information from sequencing chromatogramsIn: PLoS ONE Jg. 8 (2013) Nr. 12, S. e81687Online Volltext: dx.doi.org/ (Open Access)
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Key genetic signatures in the whole pre-S1/Pre-S2/s gene correlate eith HBV-induced carcinogenesis by affecting HBsAG secretion and releaseIn: Journal of Hepatology Jg. 58 (2013) Nr. Suppl. 1, S. S176Online Volltext: dx.doi.org/
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Overlapping structure of hepatitis B virus (HBV) genome and immune selection pressure are critical forces modulating HBV evolutionIn: Journal of General Virology Jg. 94 (2013) Nr. Pt 1, S. 143 - 149Online Volltext: dx.doi.org/
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Improved Bevirimat resistance prediction by combination of structural and sequence-based classifiersIn: BioData Mining Jg. 4 (2011) Nr. 1, S. 26Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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Predicting Bevirimat resistance of HIV-1 from genotypeIn: BMC Bioinformatics Jg. 11 (2010) S. 37Online Volltext: dx.doi.org/ (Open Access)
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Prevalence of C-terminal gag cleavage site mutations in HIV from therapy-naïve patientsIn: Journal of Infection Jg. 58 (2009) Nr. 1, S. 61 - 67Online Volltext: dx.doi.org/
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Compensatory mutations at the HIV cleavage sites p7/p1 and p1/p6-gag in therapy-naive and therapy-experienced patients.In: Antiviral Therapy Jg. 11 (2006) Nr. 7, S. 879 - 887
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A hyper-glycosylation of HBV surface antigen characterizes immunosuppression-driven HBV reactivation and hinders HBsAg recognition in vitroIn: Journal of Hepatology Jg. 68 (2018) Nr. Suppl. 1, S. 765 - S766Online Volltext: dx.doi.org/
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Key mutational patterns in HBsAg C-terminus profoundly affect HBsAg levels in HBeAg-negative chronic HBV genotype D infectionIn: Journal of Hepatology Jg. 68 (2018) Nr. Suppl. 1, S. 492 - S493Online Volltext: dx.doi.org/
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Rapid rebound of a highly replication competent preexisting CXCR4-tropic HIV variant after allogeneic stem cell transplantation with CCR5D32 stem cellsIn: Journal of the International AIDS Society Jg. 21 (2018) Nr. Suppl. 6, S. 4Online Volltext: dx.doi.org/ (Open Access)
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The presence of rare BKPYV genotypes after renal transplantation is associated with worse transplant outcome
27th Annual Meeting of the German Transplantation Society, Berlin, Germany, 7–10 November 2018,In: Transplant International Jg. 31 (2018) Nr. Suppl. 5, S. 23Online Volltext: dx.doi.org/ (Open Access) -
Detection of BK virus in patients after kidney transplantationIn: Transplant International Jg. 29 (2016) Nr. Suppl. 3, S. 9 V030Online Volltext: dx.doi.org/
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Immune-escape mutations and stop-codons in HBsAg circulates in a relevant proportion of patients with chronic HBV infection exposed to Anti-HBV drugs in Europe : Implications for HBV transmission in the setting of vaccination and disease progressionIn: Journal of Hepatology Jg. 64 (2016) Nr. 2, Suppl., S. S367 - S368Online Volltext: dx.doi.org/
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Proktitiden mit N. gonorrhoeae/C. trachomatis führen zur Rekrutierung von HIV-Zielzellen aber nicht zu einer gesteigerten HIV-Sekretion
Leopoldina-Symposium und STI-Kongress, 18. und 19.–21. Juni 2014, Berlin,In: Journal der Deutschen Dermatologischen Gesellschaft (JDDG) Jg. 12 (2014) Nr. 10, S. 952 - 953Online Volltext: dx.doi.org/ -
Shift of HIV-Tropism in a HIV-patient with large cell anaplastic T-cell-lymphoma undergoing allogeneic stem cell transplantation from a donor with homozygosity for the CCR5 delta32 mutation
Jahrestagung der Deutschen, Österreichischen und Schweizerischen Gesellschaften für Hämatologie und Medizinische Onkologie, 10.-14. Oktober 2014, Hamburg,In: Oncology Research and Treatment Jg. 37 (2014) Nr. Suppl. 5, S. 38Online Volltext: dx.doi.org/