1. Barnard, R. D. and Appel, A.: Scleroderma Associated with Malignant Estrapenie Leukoblastosis (“Leukemia”); Case Report Illustrating Therapeutic Response to Orally Administered Crude “B12” Fermentation Concentrates. Urol. & Cutan. Rev., 54:345, 1950.
2. Barnard, R. D. and Fox, H. L.: Innocuity of Protracted Administration of Crude, B12-Containing Fermentation Concentrates as Demonstrated in a Patient with Acute Leukemia. Ohio State M. J., 46:784, 1950.
3. Waksman, S. A.: Actinomyein. Antibioties and Chemother.,4:504, 1954; see also Hackmann, C.: Experimental Investigation of the Action of Actinomyein C on Malignant Tumors. Z. Krebsforsch,58. 500, 1952.
4. Barnard, R. D., Kopet, S. J. and Stahl, A. E.: Erythremia (“Polycythemia”) During Massive, Oral, Strepto-myces-Derived B12 Therapy: A Report of Two Cases with Further Observations on the Anti-Allergic Effects of Streptomyces Fermentation Antibiotics. Ann. Allergy, 9:360, 1951.
5. Barnard, R. D.: Management of Hodgkin’s Disease, Hawaii M. J., 11:57, 1952.