[Fertility and possibilities of anticonception in adolescence].
D000028:Abortion, Induced; D000022:Abortion, Spontaneous / Q000453:epidemiology; D000293:Adolescent; D000367:Age Factors; D002648:Child; D003267:Contraception; D003604:Czechoslovakia; D005260:Female; D005298:Fertility; D006801:Humans; D011247:Pregnancy; D011606:Psychosexual Development; D012725:Sexual Behavior
Fertilita a moznosti antikoncepce v adolescenci.