title: Positive and negative interference in the benzethonium chloride method for urine protein.
authors.affiliation: Department of Paediatric Biochemistry, Royal Hospital for Sick Children, Edinburgh, UK.
authors.forename: P M
authors.initials: PM
authors.lastname: Crofton
mesh_terms: D001558:Benzethonium / Q000652:urine*; D002648:Child; D006801:Humans; D011507:Proteinuria / Q000652:urine*; D000644:Quaternary Ammonium Compounds / Q000652:urine*
chemical_list: D000644:Quaternary Ammonium Compounds; D001558:Benzethonium