[Effect of different insolation regimens of group facilities on the spread and severity of rachitis in nursery infants].
D006801:Humans; D007223:Infant; D009724:Nurseries, Infant; D012279:Rickets / Q000453:epidemiology*; D013472:Sunlight; D013997:Time Factors; D014455:Ukraine
Vplyv riznykh rezhymiv insoliatsiï hrupovykh prymishchen' na poshyrenist' i tiazhist' zakhvoriuvannia na rakhit u diteĭ iasel'noho viku.