[Urgent problems of primary prevention in child health care].
D002648:Child; D002662:Child Health Services / Q000458:organization & administration*; D006266:Health Education; D006801:Humans; D011322:Primary Prevention / Q000639:trends*; D014586:USSR
Aktual'nye voprosy pervichnoĭ profilaktiki v okhrane zdorov'ia deteĭ.