[Russian literature on problems of hygiene and sanitation (for the 1st half of 1959)] [Hygiene of children and adolescents].
D000293:Adolescent; D002648:Child; D002669:Child Welfare; D005006:Ethnicity; D006801:Humans; D006920:Hygiene; D012426:Russia; D012499:Sanitation
CHILD WELFARE; HYGIENE/bibliography