Synthesis of methotrexate polyglutamates in cultured human cells.
D002478:Cells, Cultured; D005347:Fibroblasts / Q000378:metabolism; D005971:Glutamates / Q000378:metabolism*; D006801:Humans; D007700:Kinetics; D008727:Methotrexate / Q000378:metabolism*; D013997:Time Factors
D005971:Glutamates; D008727:Methotrexate