DRAPKIN, R., GRIFFITHS, E., MCALOON, E., PALADINE, W., SOKOL, G., & LYMAN, G. (1981). SEQUENTIAL METHOTREXATE (MTX) AND 5-FLUOROURACIL (5FU) IN ADENOCARCINOMA OF THE COLON AND RECTUM. In PROCEEDINGS OF THE AMERICAN ASSOCIATION FOR CANCER RESEARCH (Vol. 22, pp. 453–453).

DRAPKIN, R., E. GRIFFITHS, E. MCALOON, W. PALADINE, G. SOKOL, and G. LYMAN. “SEQUENTIAL METHOTREXATE (MTX) AND 5-FLUOROURACIL (5FU) IN ADENOCARCINOMA OF THE COLON AND RECTUM.” In PROCEEDINGS OF THE AMERICAN ASSOCIATION FOR CANCER RESEARCH, 22:453–453, 1981.

DRAPKIN R, GRIFFITHS E, MCALOON E, PALADINE W, SOKOL G, LYMAN G. SEQUENTIAL METHOTREXATE (MTX) AND 5-FLUOROURACIL (5FU) IN ADENOCARCINOMA OF THE COLON AND RECTUM. In: PROCEEDINGS OF THE AMERICAN ASSOCIATION FOR CANCER RESEARCH. 1981. p. 453–453.

DRAPKIN, R., et al. “SEQUENTIAL METHOTREXATE (MTX) AND 5-FLUOROURACIL (5FU) IN ADENOCARCINOMA OF THE COLON AND RECTUM.” PROCEEDINGS OF THE AMERICAN ASSOCIATION FOR CANCER RESEARCH, vol. 22, no. MAR, 1981, pp. 453–453.

DRAPKIN R, GRIFFITHS E, MCALOON E, PALADINE W, SOKOL G, LYMAN G. SEQUENTIAL METHOTREXATE (MTX) AND 5-FLUOROURACIL (5FU) IN ADENOCARCINOMA OF THE COLON AND RECTUM. PROCEEDINGS OF THE AMERICAN ASSOCIATION FOR CANCER RESEARCH. 1981. p. 453–453.