[Seasonal and age features of rickets in children in the Arctic region].
GERSHKOVICH
S M
SM
BELOGORSKII
V Ia
VIa
D000375:Aging; D001110:Arctic Regions; D001699:Biometry; D002648:Child; D003081:Cold Climate; D006801:Humans; D012279:Rickets / Q000706:statistics & numerical data*; D012621:Seasons
AGING; COLD CLIMATE; RICKETS/statistics