title: [The development of sex characteristics].
authors.forename: J
authors.initials: J
authors.lastname: Mäenpää
mesh_terms: D000293:Adolescent; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D011606:Psychosexual Development; D011627:Puberty / Q000502:physiology / Q000523:psychology; D012727:Sex Characteristics
vernacular_title: Seksuaalisuuden kehittyminen.