title: [Studies on the analysis of drugs by use of radioisotopes. VII. Identification of metabolites of ephedrine in rabbit].
mesh_terms: D000284:Administration, Oral; D000818:Animals; D002247:Carbon Isotopes; D002854:Chromatography, Paper; D004809:Ephedrine / Q000008:administration & dosage / Q000378:metabolism* / Q000652:urine; D011817:Rabbits
chemical_list: D002247:Carbon Isotopes; D004809:Ephedrine