See p. 52. Pregnant women's urine analyzed for antiviral agents. The trouble with tumors. Occult gastrointestinal Kaposi's sarcoma in an HIV-infected African man. Human chorionic gonadotropin-associated factor.
Opportunistic infections update.
See p. 19. BETA news briefs. See p. 18-19. Wide-ranging progress on KS therapies. See p. 4.