title: Comparison of myelographic agents for studying spinal dysraphism.
mesh_terms: D000328:Adult; D002648:Child; D002675:Child, Preschool; D003287:Contrast Media; D005260:Female; D005740:Gases; D006801:Humans; D007481:Iophendylate; D008297:Male; D008793:Metrizamide; D009192:Myelography / Q000379:methods*; D013122:Spinal Diseases / Q000000981:diagnostic imaging*; D016135:Spinal Dysraphism / Q000000981:diagnostic imaging*
chemical_list: D003287:Contrast Media; D005740:Gases; D007481:Iophendylate; D008793:Metrizamide