Xerography or conventional radiography for laryngeal examination?
D004935:Esophageal Diseases / Q000000981:diagnostic imaging; D006801:Humans; D007830:Larynx / Q000000981:diagnostic imaging*; D008722:Methods; D011829:Radiation Dosage; D011856:Radiographic Image Enhancement / Q000379:methods; D013959:Thyroid Diseases / Q000000981:diagnostic imaging; D014056:Tomography, X-Ray; D014986:Xeroradiography