Contraception and family planning: finding the best method. Part two.
D003267:Contraception / Q000379:methods*; D003270:Contraceptive Agents; D003273:Contraceptive Devices; D005193:Family Planning Services; D005260:Female; D006801:Humans; D008297:Male; D013245:Sterilization, Reproductive / Q000379:methods
D003270:Contraceptive Agents