prevalence of gb virus c/hepatitis g virus rna and anti-e2 glycoprotein antibodies in homosexual men with hiv coinfection. | the objective of this cross-sectional, nonrandomized, prospective study was to generate data on the prevalence of gb virus c (gbv-c)/hepatitis g virus (hgv) in a cohort of hiv-infected homosexuals from munich. | 2000 | 11073136 |