Comment on "hormonal contraception and HIV prevalence in four African countries".
David
D
Gisselquist
D000293:Adolescent; D000328:Adult; D000349:Africa / Q000453:epidemiology; D003271:Contraceptive Agents, Female / Q000009:adverse effects*; D005260:Female; D015658:HIV Infections / Q000517:prevention & control / Q000635:transmission*; D015528:HIV Seroprevalence; D006801:Humans; D017258:Medroxyprogesterone Acetate / Q000009:adverse effects*; D015995:Prevalence; D012725:Sexual Behavior / Q000706:statistics & numerical data*
D003271:Contraceptive Agents, Female; D017258:Medroxyprogesterone Acetate