title: Purine enzyme abnormalities: a four year experience.
mesh_terms: D000228:Adenine Phosphoribosyltransferase / Q000097:blood / Q000172:deficiency*; D000293:Adolescent; D000328:Adult; D002648:Child; D004912:Erythrocytes / Q000201:enzymology*; D005260:Female; D006073:Gout / Q000201:enzymology; D006801:Humans; D007041:Hypoxanthine Phosphoribosyltransferase / Q000097:blood / Q000172:deficiency*; D007669:Kidney Calculi / Q000201:enzymology; D008297:Male; D010430:Pentosyltransferases / Q000172:deficiency*; D014527:Uric Acid / Q000097:blood / Q000652:urine; D014969:Xanthine Oxidase / Q000172:deficiency
chemical_list: D014527:Uric Acid; D014969:Xanthine Oxidase; D010430:Pentosyltransferases; D000228:Adenine Phosphoribosyltransferase; D007041:Hypoxanthine Phosphoribosyltransferase