title: Optimum photon energy in ordinary radiography of the larynx.
mesh_terms: D015502:Absorptiometry, Photon; D002574:Cervical Vertebrae / Q000000981:diagnostic imaging; D007830:Larynx / Q000000981:diagnostic imaging*; D008722:Methods; D008954:Models, Biological; D011829:Radiation Dosage; D011834:Radiation Monitoring; D012542:Scattering, Radiation; D013679:Technology, Radiologic