title: Controversy flares over AIDS prevention trials in third world.
authors.forename: M
authors.initials: M
authors.lastname: Wadman
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control* / Q000635:transmission; D002986:Clinical Trials as Topic; D003906:Developing Countries; D004992:Ethics, Medical; D035082:Federal Government; D005260:Female; D033161:Government Regulation; D006801:Humans; D018445:Infectious Disease Transmission, Vertical / Q000517:prevention & control; D010919:Placebos; D037841:Pregnant People; D036302:Therapeutic Human Experimentation; D015215:Zidovudine / Q000627:therapeutic use*
chemical_list: D010919:Placebos; D015215:Zidovudine