title: Effect of prior administration of aminophylline, caffeine, or propranolol on the antitumor activity of 6-mercaptopurine or 6-mercaptopurine riboside.
mesh_terms: D000628:Aminophylline / Q000494:pharmacology*; D000818:Animals; D000970:Antineoplastic Agents; D002110:Caffeine / Q000494:pharmacology*; D004347:Drug Interactions; D007288:Inosine / Q000031:analogs & derivatives*; D008297:Male; D015122:Mercaptopurine / Q000494:pharmacology*; D051379:Mice; D011433:Propranolol / Q000494:pharmacology*; D013868:Thioinosine / Q000494:pharmacology*
chemical_list: D000970:Antineoplastic Agents; D000628:Aminophylline; D002110:Caffeine; D013868:Thioinosine; D007288:Inosine; D011433:Propranolol; D015122:Mercaptopurine