[Investigation on a radiologic classification of endemic fluorosis].
D000293:Adolescent; D000328:Adult; D000368:Aged; D001842:Bone and Bones / Q000000981:diagnostic imaging; D005260:Female; D005458:Fluoride Poisoning / Q000145:classification / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography