title: Myelography. Past and present (1935-1968).
mesh_terms: D049673:History, 20th Century; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000000981:diagnostic imaging; D007459:Iodized Oil; D009192:Myelography / Q000266:history*
chemical_list: D007459:Iodized Oil