[Family planning--exceptional factor influencing reproductive health in adolescents].
Ivanov
S
S
Tsekova
K
K
Nalbanski
B
B
D000293:Adolescent; D000328:Adult; D002648:Child; D005193:Family Planning Services / Q000193:education*; D005260:Female; D006801:Humans; D011247:Pregnancy; D011253:Pregnancy in Adolescence / Q000517:prevention & control*; D018456:Reproductive Medicine / Q000193:education*; D012736:Sex Education