title: Transport of a fluorescent antifolate by methotrexate-sensitive and methotrexate-resistant human leukemic lymphoblasts.
mesh_terms: D001692:Biological Transport; D002478:Cells, Cultured; D004351:Drug Resistance; D005434:Flow Cytometry; D005456:Fluorescent Dyes / Q000378:metabolism*; D005493:Folic Acid Antagonists / Q000378:metabolism*; D006801:Humans; D007700:Kinetics; D008214:Lymphocytes / Q000378:metabolism*; D008727:Methotrexate / Q000031:analogs & derivatives* / Q000378:metabolism / Q000494:pharmacology*; D013055:Spectrophotometry, Infrared
chemical_list: D005456:Fluorescent Dyes; D005493:Folic Acid Antagonists; C036539:fluoresceinated methotrexate; D008727:Methotrexate