title: Endemic goiter.
mesh_terms: D002681:China; D005060:Europe; D006042:Goiter; D006043:Goiter, Endemic; D049690:History, Ancient; D049691:History, Medieval; D049711:History, Modern 1601-; D006801:Humans; D012959:Socioeconomic Factors; D012987:Soil
chemical_list: D012987:Soil