[Radiography of lumbar intervertebral disks; anatomical and radiographic preliminary study].
D006801:Humans; D007403:Intervertebral Disc / Q000000981:diagnostic imaging*; D008161:Lumbosacral Region; D011859:Radiography
INTERVERTEBRAL DISK/radiography
La discografia lombare.  I.  Studio preliminare anatomo-radiografico.