title: Sulfasalazine interference with HPLC assay of 5-hydroxyindole-3-acetic acid.
authors.forename: S
authors.initials: S
authors.lastname: Coward
authors.forename: F G
authors.initials: FG
authors.lastname: Boa
authors.forename: R A
authors.initials: RA
authors.lastname: Sherwood
mesh_terms: D002851:Chromatography, High Pressure Liquid / Q000706:statistics & numerical data*; D005189:False Positive Reactions; D006801:Humans; D006863:Hydrogen-Ion Concentration; D006897:Hydroxyindoleacetic Acid / Q000652:urine*; D008297:Male; D012460:Sulfasalazine
chemical_list: D012460:Sulfasalazine; D006897:Hydroxyindoleacetic Acid