Purine metabolism.
D006073:Gout / Q000378:metabolism; D006801:Humans; D007041:Hypoxanthine Phosphoribosyltransferase / Q000172:deficiency / Q000502:physiology; D007926:Lesch-Nyhan Syndrome / Q000378:metabolism; D008297:Male; D011685:Purine Nucleotides / Q000096:biosynthesis / Q000378:metabolism; D011687:Purines / Q000378:metabolism*
D011685:Purine Nucleotides; D011687:Purines; D007041:Hypoxanthine Phosphoribosyltransferase