Radio-active gold as an indicator in the study of the laxative effectiveness of some medicines.
D000818:Animals; D002400:Cathartics / Q000494:pharmacology*; D002415:Cats; D004064:Digestive System / Q000187:drug effects*; D005769:Gastrointestinal Motility / Q000187:drug effects; D006050:Gold Radioisotopes; D011817:Rabbits; D011877:Radionuclide Imaging; D051381:Rats
D002400:Cathartics; D006050:Gold Radioisotopes