Modern contraception: a 1989 update.
Rosenfield
A
A
Columbia University School of Public Health, New York, New York 10032.
D000328:Adult; D003267:Contraception / Q000379:methods*; D003271:Contraceptive Agents, Female / Q000009:adverse effects; D003274:Contraceptive Devices, Female / Q000009:adverse effects; D005193:Family Planning Services; D005260:Female; D006297:Health Services Accessibility; D006801:Humans; D009026:Mortality
D003271:Contraceptive Agents, Female