Activity of sequential low-dose methotrexate and fluorouracil in advanced colorectal carcinoma: attempt at correlation with tissue and blood levels of phosphoribosylpyrophosphate.

Isolation of mononuclear cells and granulocytes from human blood.

1968 • 9,672 citations

Schedule-dependent antitumor effects of methotrexate and 5-fluorouracil.

1977 • 191 citations

Purification of IMP:Pyrophosphate Phosphoribosyltransferases, Catalytically Incompetent Enzymes in Lesch-Nyhan Disease

1971 • 93 citations

Effectiveness of intermediate-dose methotrexate and high-dose 5-fluorouracil as sequential combination chemotherapy in refractory breast cancer and as primary therapy in metastatic adenocarcinoma of the colon.

1980 • 30 citations

Phase II study of sequential methotrexate-5-FU therapy in advanced measurable colorectal cancer.

1982 • 20 citations

Sequential chemotherapy of advanced colorectal cancer with standard or high‐dose methotrexate followed by 5‐fluorouracil

1982 • 17 citations

Membrane-associated purine metabolizing enzyme activities of human peripheral blood cells

1982 • 3 citations