A Survey on the Relationship Between the Contents of Fluoride and Calcium in Drinking Water and the Endemic Dental Fluorosis 饮水氟化物和钙含量与地方性氟中毒关系调查
Endemic fluorosis is a typical geochemistry disease, marked by dental fluorosis and skeletal fluorosis, involving many countries and regions, and China suffers heavy. 地方性氟中毒是典型的地球化学性疾病,以氟斑牙和氟骨症为主要症状,累及世界许多国家和地区,我国受害较重。