Purines: supply by liver to tissues.
D000225:Adenine / Q000378:metabolism; D000818:Animals; D002247:Carbon Isotopes; D002845:Chromatography; D004912:Erythrocytes / Q000378:metabolism; D006147:Guanine / Q000378:metabolism; D007042:Hypoxanthines / Q000378:metabolism; D066298:In Vitro Techniques; D008099:Liver / Q000378:metabolism*; D008297:Male; D010477:Perfusion; D011687:Purines / Q000378:metabolism*; D051381:Rats
D002247:Carbon Isotopes; D007042:Hypoxanthines; D011687:Purines; D006147:Guanine; D000225:Adenine