[Evaluation of methods for birth control].
D000022:Abortion, Spontaneous; D003075:Coitus; D003276:Contraceptives, Oral; D003278:Contraceptives, Oral, Hormonal; D005069:Evaluation Studies as Topic; D005193:Family Planning Services; D005260:Female; D006801:Humans; D007434:Intrauterine Devices; D008297:Male; D011247:Pregnancy; D012725:Sexual Behavior
D003276:Contraceptives, Oral; D003278:Contraceptives, Oral, Hormonal
Evaluacion de los metodos de control de la natalidad