title: A simple method of preparing patients for oral cholecystography.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002368:Castor Oil / Q000008:administration & dosage; D002765:Cholecystography / Q000379:methods*; D005260:Female; D006801:Humans; D007487:Ipodate / Q000008:administration & dosage; D008875:Middle Aged; D011300:Preoperative Care / Q000379:methods
chemical_list: D002368:Castor Oil; D007487:Ipodate