title: AIDS decision threatens drugs trials.
authors.forename: A J
authors.initials: AJ
authors.lastname: Ammann
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000188:drug therapy*; D019380:Anti-HIV Agents / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D003906:Developing Countries; D004345:Drug Industry; D005260:Female; D006801:Humans; D007223:Infant; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000188:drug therapy*; D013019:South Africa; D015215:Zidovudine / Q000627:therapeutic use*
chemical_list: D019380:Anti-HIV Agents; D015215:Zidovudine