[Open Doors].
Väestöliitto, Helsinki.
J
J
Toivonen
M
M
Mäkelä
K
K
Bildjuschkin
M
M
Slotte
D000293:Adolescent; D016497:Adolescent Health Services / Q000706:statistics & numerical data*; D003268:Contraception Behavior; D005260:Female; D005387:Finland; D005831:Genital Diseases, Female / Q000175:diagnosis; D006266:Health Education; D006801:Humans; D008297:Male; D011606:Psychosexual Development; D012736:Sex Education
Avoimet ovet.