title: Interaction of methotrexate with polycationic carriers.
mesh_terms: D001665:Binding Sites; D002626:Chemistry, Pharmaceutical; D003637:DEAE-Dextran; D003911:Dextrans; D003956:Dialysis; D007700:Kinetics; D008727:Methotrexate; D009994:Osmolar Concentration; D010455:Peptides; D011107:Polylysine
chemical_list: D003911:Dextrans; D010455:Peptides; D011107:Polylysine; D003637:DEAE-Dextran; D008727:Methotrexate