Letter: Cervical discography defended.
D000328:Adult; D002574:Cervical Vertebrae / Q000000981:diagnostic imaging*; D003287:Contrast Media; D005260:Female; D006801:Humans; D007403:Intervertebral Disc / Q000000981:diagnostic imaging*; D008722:Methods; D011859:Radiography
D003287:Contrast Media