Public health. AIDS research.
D000163:Acquired Immunodeficiency Syndrome / Q000188:drug therapy*; D003906:Developing Countries; D016527:Drug Costs; D005260:Female; D006801:Humans; D011247:Pregnancy; D015215:Zidovudine / Q000008:administration & dosage* / Q000191:economics*
D015215:Zidovudine