[Some problems of water supply in the Smolensk Region in relation to the morbidity of endemic goiter].
DEMKO
E B
EB
LAKHTUROVA
F V
FV
D006042:Goiter / Q000706:statistics & numerical data*; D006043:Goiter, Endemic; D009017:Morbidity; D014881:Water Supply
GOITER/statistics; WATER SUPPLY