CONKLING, P. R., GREENBERG, C. S., & WEINBERG, J. B. (1987). TUMOR-NECROSIS-FACTOR INDUCES TISSUE FACTOR ACTIVITY IN HUMAN-LEUKEMIA CELL-LINE U937. PROCEEDINGS OF THE AMERICAN ASSOCIATION FOR CANCER RESEARCH, 28, 400–400.

CONKLING, P. R., C. S. GREENBERG, and J. B. WEINBERG. “TUMOR-NECROSIS-FACTOR INDUCES TISSUE FACTOR ACTIVITY IN HUMAN-LEUKEMIA CELL-LINE U937.” PROCEEDINGS OF THE AMERICAN ASSOCIATION FOR CANCER RESEARCH 28 (March 1, 1987): 400–400.

CONKLING PR, GREENBERG CS, WEINBERG JB. TUMOR-NECROSIS-FACTOR INDUCES TISSUE FACTOR ACTIVITY IN HUMAN-LEUKEMIA CELL-LINE U937. PROCEEDINGS OF THE AMERICAN ASSOCIATION FOR CANCER RESEARCH. 1987 Mar 1;28:400–400.

CONKLING, P. R., et al. “TUMOR-NECROSIS-FACTOR INDUCES TISSUE FACTOR ACTIVITY IN HUMAN-LEUKEMIA CELL-LINE U937.” PROCEEDINGS OF THE AMERICAN ASSOCIATION FOR CANCER RESEARCH, vol. 28, AMER ASSOC CANCER RESEARCH, Mar. 1987, pp. 400–400.

CONKLING PR, GREENBERG CS, WEINBERG JB. TUMOR-NECROSIS-FACTOR INDUCES TISSUE FACTOR ACTIVITY IN HUMAN-LEUKEMIA CELL-LINE U937. PROCEEDINGS OF THE AMERICAN ASSOCIATION FOR CANCER RESEARCH. AMER ASSOC CANCER RESEARCH; 1987 Mar 1;28:400–400.