[Role and position of sex in planned parenthood].
D003267:Contraception; D004328:Drive; D005190:Family; D005193:Family Planning Services; D005260:Female; D006801:Humans; D008297:Male; D011247:Pregnancy; D012736:Sex Education; D012725:Sexual Behavior
Uloha a postavení sexu v plánovaném rodicovství.