title: Oral absorption of   14 C-labeled mepenzolate bromide in humans.
mesh_terms: D000284:Administration, Oral; D000328:Adult; D001561:Benzilates / Q000008:administration & dosage / Q000032:analysis / Q000652:urine; D002214:Capsules; D002247:Carbon Isotopes; D005243:Feces / Q000032:analysis; D006801:Humans; D007408:Intestinal Absorption; D008297:Male; D010880:Piperidines / Q000008:administration & dosage / Q000032:analysis / Q000652:urine*; D000644:Quaternary Ammonium Compounds / Q000008:administration & dosage / Q000032:analysis / Q000652:urine*; D012996:Solutions; D013997:Time Factors
chemical_list: D001561:Benzilates; D002214:Capsules; D002247:Carbon Isotopes; D010880:Piperidines; D000644:Quaternary Ammonium Compounds; D012996:Solutions