[Protection of the health of children in the USSR].
Veselov
N G
NG
D002648:Child; D002662:Child Health Services / Q000639:trends; D002669:Child Welfare / Q000639:trends*; D006801:Humans; D008427:Maternal Health Services / Q000639:trends; D014586:USSR
Okhrana zdorov'ia deteĭ v SSSR.