[Relation of iodine to calcium and chemical indices of water pollution as related to endemic goiter].
D002118:Calcium / Q000737:chemistry*; D006042:Goiter / Q000209:etiology*; D006043:Goiter, Endemic; D007454:Iodides; D007455:Iodine / Q000737:chemistry*; D014876:Water Pollution
D007454:Iodides; D007455:Iodine; D002118:Calcium
CALCIUM/chemistry; GOITER/etiology; IODINE/chemistry; WATER POLLUTION