[Hygienic standards for the lighting regimen in children's preschool institutions in different light and climate belts of the USSR].
D000222:Adaptation, Physiological; D002656:Child Day Care Centers / Q000592:standards*; D002675:Child, Preschool; D002980:Climate; D006801:Humans; D008027:Light; D008029:Lighting; D014586:USSR; D014785:Vision, Ocular / Q000502:physiology
Gigienicheskoe normirovanie svetovoĭ sredy v detskikh doshkol'nykh uchrezhdeniiakh razlichnykh svetoklimaticheskikh poiasov SSSR.