Goodwin, B L A specific method for the recovery of aromatic acids from biological fluids. [electronic resource] - Clinica chimica acta; international journal of clinical chemistry Nov 1976 - 191-7 p. digital Publication Type: Journal Article ISSN: 0009-8981 Standard No.: 10.1016/0009-8981(76)90324-7 doi Subjects--Topical Terms: Carboxylic Acids--urineChromatography, Gas--methodsChromatography, Ion Exchange--methodsEstersHumansPhenols--urineStructure-Activity Relationship