title: Iodine-125 apparatus for measuring changes in x-ray transmission and the thickness of alveolar process.
mesh_terms: D000539:Alveolar Process / Q000032:analysis / Q000033:anatomy & histology / Q000000981:diagnostic imaging*; D006801:Humans; D006882:Hydroxyapatites / Q000032:analysis*; D007457:Iodine Radioisotopes; D011859:Radiography
chemical_list: D006882:Hydroxyapatites; D007457:Iodine Radioisotopes