title: Microradiographic study of bone and tooth alterations in bovine fluorosis.
abstract: Exostoses were found in the 5th rib, the cannon bone and the mandible of a 6-year-old fluorotic cow. Microradiographic alterations of lamellar bone in these skeletal items included both matrix modifications and mineralization troubles. In the incisors, the enamel was covered by a layer of cementum, and the dentine presented numerous giant tubules and accentuation of incremental lines. In the cementum, hypomineralized areas were located along the periodontal fibres.
authors: Human Anatomy Research Unit, Catholic University of Louvain, Belgium.
authors: C
authors: C
authors: Nyssen-Behets
authors: A
authors: A
authors: Vandersmissen
authors: M
authors: M
authors: Ansay
authors: A
authors: A
authors: Dhem
mesh_terms: D000818:Animals; D001842:Bone and Bones / Q000000981:diagnostic imaging* / Q000187:drug effects / Q000473:pathology; D002417:Cattle; D005260:Female; D005459:Fluorides / Q000633:toxicity; D009050:Fluorosis, Dental / Q000000981:diagnostic imaging* / Q000209:etiology / Q000473:pathology; D008852:Microradiography; D014070:Tooth / Q000000981:diagnostic imaging* / Q000187:drug effects / Q000473:pathology
chemical_list: D005459:Fluorides