title: [Low-dose contrast material vs. diluted contrast material: which is better in IADSA?].
mesh_terms: D000328:Adult; D000368:Aged; D001012:Aorta, Abdominal / Q000000981:diagnostic imaging*; D002445:Celiac Artery / Q000000981:diagnostic imaging*; D003287:Contrast Media / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D008113:Liver Neoplasms / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D011859:Radiography; D013382:Subtraction Technique
chemical_list: D003287:Contrast Media