Chronic fluorosis.
D001847:Bone Diseases / Q000209:etiology*; D002908:Chronic Disease; D005457:Fluoridation; D005458:Fluoride Poisoning / Q000209:etiology*; D005459:Fluorides / Q000032:analysis; D006801:Humans; D009784:Occupational Diseases / Q000209:etiology
D005459:Fluorides