Creatinine determination in the urine of alcaptonuric patients.
D000474:Alkaptonuria / Q000175:diagnosis*; D002852:Chromatography, Ion Exchange; D003124:Colorimetry; D003401:Creatine; D006801:Humans; D066298:In Vitro Techniques; D010648:Phenylacetates; D014556:Urine
D010648:Phenylacetates; D003401:Creatine