title: Comparative study of dye and air myelography in spinal cord lesions.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000388:Air; D002648:Child; D003287:Contrast Media; D006801:Humans; D007481:Iophendylate; D008875:Middle Aged; D009192:Myelography; D010264:Paraplegia / Q000000981:diagnostic imaging*; D013117:Spinal Cord Compression / Q000000981:diagnostic imaging*
chemical_list: D003287:Contrast Media; D007481:Iophendylate