title: Further improvements in metrizamide myelography.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D003287:Contrast Media; D005260:Female; D006801:Humans; D008297:Male; D008793:Metrizamide; D008875:Middle Aged; D009192:Myelography / Q000379:methods*; D013118:Spinal Cord Diseases / Q000000981:diagnostic imaging
chemical_list: D003287:Contrast Media; D008793:Metrizamide