[Current studies on pediatric and adolescent hygiene 1983].
D000293:Adolescent; D000295:Adolescent Medicine / Q000639:trends*; D002648:Child; D002656:Child Day Care Centers / Q000639:trends; D006801:Humans; D012572:School Health Services / Q000639:trends*; D013333:Student Health Services / Q000639:trends*; D014586:USSR
Naibolee aktual'nye issledovaniia po gigiene deteĭ i podrostkov v 1983 g.