Update on oral contraceptives: major studies find ocs safe for most women.
D003267:Contraception; D003276:Contraceptives, Oral; D005069:Evaluation Studies as Topic; D005193:Family Planning Services; D012106:Research; D014481:United States
D003276:Contraceptives, Oral
Contraception; Contraceptive Methods--side effects; Evaluation; Family Planning; Oral Contraceptives--side effects; Summary Report; United States