title: Activities of purine-metabolizing enzymes in human colon carcinoma cell lines and xenograft tumors.
mesh_terms: D000818:Animals; D002460:Cell Line; D003106:Colon / Q000378:metabolism; D003110:Colonic Neoplasms / Q000378:metabolism*; D006801:Humans; D051379:Mice; D008819:Mice, Nude; D009368:Neoplasm Transplantation; D009374:Neoplasms, Experimental / Q000378:metabolism; D011684:Purine Nucleosides / Q000378:metabolism; D011685:Purine Nucleotides / Q000378:metabolism; D011687:Purines / Q000378:metabolism*; D014183:Transplantation, Heterologous
chemical_list: D011684:Purine Nucleosides; D011685:Purine Nucleotides; D011687:Purines