title: Dietary preparation for oral cholecystography--a critical reappraisal.
mesh_terms: D000284:Administration, Oral; D002765:Cholecystography; D003287:Contrast Media / Q000008:administration & dosage; D003549:Cystic Duct / Q000000981:diagnostic imaging; D004032:Diet; D004041:Dietary Fats; D006801:Humans
chemical_list: D003287:Contrast Media; D004041:Dietary Fats