title: Rescue of human lymphoid cells from the effects of methotrexate in vitro.
mesh_terms: D000818:Animals; D002460:Cell Line; D004347:Drug Interactions; D004351:Drug Resistance; D005575:Formyltetrahydrofolates / Q000494:pharmacology*; D006801:Humans; D007942:Leukemia, Experimental / Q000188:drug therapy*; D008213:Lymphocyte Activation / Q000187:drug effects; D008214:Lymphocytes / Q000187:drug effects*; D008727:Methotrexate / Q000009:adverse effects*; D008954:Models, Biological; D010835:Phytohemagglutinins / Q000494:pharmacology; D013763:Tetrahydrofolates / Q000494:pharmacology*
chemical_list: D005575:Formyltetrahydrofolates; D010835:Phytohemagglutinins; D013763:Tetrahydrofolates; D008727:Methotrexate