Alveolar bone loss of school children in fluoridated and low-fluoride communities.
D000293:Adolescent; D000539:Alveolar Process / Q000473:pathology*; D001862:Bone Resorption / Q000209:etiology / Q000473:pathology*; D002648:Child; D005260:Female; D005387:Finland; D005457:Fluoridation; D005459:Fluorides / Q000032:analysis; D006801:Humans; D008297:Male; D014881:Water Supply / Q000032:analysis
D005459:Fluorides