%0 Journal Article %T A fully automated, continuous-flow radioimmunoassay for methotrexate. %A Kamel,, R %A Landon,, J %A Forrest, G, C %J Clinical Chemistry %V 26 %N 1 %P 97-100 %@ 0009-9147 %D 1980-01-01 %I Oxford Academic %~ DeepDyve