Sialography. New application of the subtraction technique.
D006801:Humans; D008722:Methods; D010306:Parotid Gland / Q000000981:diagnostic imaging; D012466:Salivary Gland Diseases / Q000000981:diagnostic imaging; D012796:Sialography; D013361:Sublingual Gland / Q000000981:diagnostic imaging; D013363:Submandibular Gland / Q000000981:diagnostic imaging; D013382:Subtraction Technique; D013679:Technology, Radiologic