title: Apparent positive interference from an etoposide metabolite, but not etoposide, in measuring urinary vanillylmandelic acid.
authors.forename: Z M
authors.initials: ZM
authors.lastname: Habbal
authors.forename: S
authors.initials: S
authors.lastname: Muwakkit
mesh_terms: D005047:Etoposide / Q000378:metabolism* / Q000652:urine; D005189:False Positive Reactions; D006801:Humans; D011786:Quality Control; D014642:Vanilmandelic Acid / Q000652:urine*
chemical_list: D014642:Vanilmandelic Acid; D005047:Etoposide