SCHOLD, S. C., FRIEDMAN, H. S., ELION, G. B., MITRA, S., & BIGNER, D. D. (1987). THERAPEUTIC SYNERGY OF THIOPURINES AND ALKYLATING DRUGS IN A HUMAN GLIOMA XENOGRAFT. PROCEEDINGS OF THE AMERICAN ASSOCIATION FOR CANCER RESEARCH, 28, 416–416.

SCHOLD, S. C., H. S. FRIEDMAN, G. B. ELION, S. MITRA, and D. D. BIGNER. “THERAPEUTIC SYNERGY OF THIOPURINES AND ALKYLATING DRUGS IN A HUMAN GLIOMA XENOGRAFT.” PROCEEDINGS OF THE AMERICAN ASSOCIATION FOR CANCER RESEARCH 28 (March 1, 1987): 416–416.

SCHOLD SC, FRIEDMAN HS, ELION GB, MITRA S, BIGNER DD. THERAPEUTIC SYNERGY OF THIOPURINES AND ALKYLATING DRUGS IN A HUMAN GLIOMA XENOGRAFT. PROCEEDINGS OF THE AMERICAN ASSOCIATION FOR CANCER RESEARCH. 1987 Mar 1;28:416–416.

SCHOLD, S. C., et al. “THERAPEUTIC SYNERGY OF THIOPURINES AND ALKYLATING DRUGS IN A HUMAN GLIOMA XENOGRAFT.” PROCEEDINGS OF THE AMERICAN ASSOCIATION FOR CANCER RESEARCH, vol. 28, AMER ASSOC CANCER RESEARCH, Mar. 1987, pp. 416–416.

SCHOLD SC, FRIEDMAN HS, ELION GB, MITRA S, BIGNER DD. THERAPEUTIC SYNERGY OF THIOPURINES AND ALKYLATING DRUGS IN A HUMAN GLIOMA XENOGRAFT. PROCEEDINGS OF THE AMERICAN ASSOCIATION FOR CANCER RESEARCH. AMER ASSOC CANCER RESEARCH; 1987 Mar 1;28:416–416.