Xeroradiography.
D001847:Bone Diseases / Q000000981:diagnostic imaging; D001842:Bone and Bones / Q000000981:diagnostic imaging*; D002119:Calcium Carbonate; D006801:Humans; D011859:Radiography; D012643:Selenium; D012666:Semiconductors; D013679:Technology, Radiologic
D002119:Calcium Carbonate; D012643:Selenium