High prevalence of GB virus C/hepatitis G virus infection among homosexual men infected with human immunodeficiency virus type 1: evidence for sexual transmission.
Nerurkar VR, Chua PK, Hoffmann PR, Dashwood WM, Shikuma CM, Yanagihara R. High prevalence of GB virus C/hepatitis G virus infection among homosexual men infected with human immunodeficiency virus type 1: evidence for sexual transmission. J Med Virol. 1998 Oct; 56(2):123-7.