title: Determination of N',N'-anhydrobis(beta-hydroxyethyl)-biguanide hydrochloride in urine.
mesh_terms: D000578:Amidines / Q000652:urine*; D001645:Biguanides; D001826:Body Fluids; D006801:Humans; D012492:Salts
chemical_list: D000578:Amidines; D001645:Biguanides; D012492:Salts
keywords: AMIDINES/urine