title: Synergistic and antagonistic interactions of methotrexate and 1-beta-D-arabinofuranosylcytosine in hepatoma cells. The modulating effect of purines.
mesh_terms: D000818:Animals; D002478:Cells, Cultured; D003561:Cytarabine / Q000037:antagonists & inhibitors* / Q000494:pharmacology; D004357:Drug Synergism; D008114:Liver Neoplasms, Experimental / Q000188:drug therapy* / Q000378:metabolism; D008727:Methotrexate / Q000494:pharmacology*; D011687:Purines / Q000494:pharmacology*; D051381:Rats
chemical_list: D011687:Purines; D003561:Cytarabine; D008727:Methotrexate