[Experience in studying the social hygiene conditions of living and upbringing of preschool children].
D002648:Child; D002675:Child, Preschool; D005260:Female; D006262:Health; D006801:Humans; D006920:Hygiene; D008019:Life Style; D008297:Male; D009017:Morbidity; D012426:Russia; D012959:Socioeconomic Factors; D014505:Urban Population
Opyt izucheniia sotsial'no-gigienicheskikh usloviĭ zhizni i vospitaniia deteĭ doshkol'nogo vozrasta.