[The influence of social-hygienic factors on the make-up of a nursery group].
D000328:Adult; D002668:Child Rearing; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D009724:Nurseries, Infant; D012959:Socioeconomic Factors; D014586:USSR
Vliianie nekotorykh sotsial'no-gigienicheskikh faktorov na formirovanie kontingenta iasleĭ