Simplification of the ferric chloride test for P.A.S. in urine.
D010131:Aminosalicylic Acid / Q000652:urine*; D001826:Body Fluids; D002712:Chlorides; D005290:Ferric Compounds; D019266:Iron, Dietary
D002712:Chlorides; D005290:Ferric Compounds; D019266:Iron, Dietary; D010131:Aminosalicylic Acid; C024555:ferric chloride
PARA-AMINOSALICYLIC ACID/in urine