title: [Biological and social factors in child development].
mesh_terms: D000293:Adolescent; D002648:Child; D002657:Child Development / Q000502:physiology*; D002675:Child, Preschool; D005260:Female; D005823:Genetics; D006128:Growth; D006801:Humans; D008297:Male; D011247:Pregnancy; D012106:Research; D012931:Social Environment; D012951:Socialization; D014427:Twins; D014586:USSR
vernacular_title: Biologicheskie i sotsial'nye faktory v razvitii rebenka.