Panoramic x-ray equipment. Council on Dental Materials and Devices.
D049673:History, 20th Century; D006801:Humans; D008722:Methods; D011835:Radiation Protection; D011861:Radiography, Dental / Q000266:history; D013679:Technology, Radiologic / Q000266:history / Q000295:instrumentation*; D014054:Tomography / Q000295:instrumentation