title: Contraceptives' role in HIV transmission is examined.
mesh_terms: D000818:Animals; D003271:Contraceptive Agents, Female; D003274:Contraceptive Devices, Female; D003430:Cross-Sectional Studies; D004195:Disease Models, Animal; D005260:Female; D015658:HIV Infections / Q000635:transmission*; D006728:Hormones / Q000009:adverse effects / Q000627:therapeutic use; D006801:Humans; D008251:Macaca; D016097:Simian Acquired Immunodeficiency Syndrome / Q000635:transmission; D002577:Uterine Cervical Diseases
chemical_list: D003271:Contraceptive Agents, Female; D006728:Hormones