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	1.	The role of the thymus in carcinogenesis. [electronic resource] by Defendi, V Roosa, R A Producer: 19660420 In: The Wistar Institute symposium monograph vol. 2 Availability: No items available. Save to lists Add to cart (remove)
	2.	DNA-mediated transformation of mammalian cells in culture. Increased transforming efficiency following sonication. [electronic resource] by Roosa, R A Bailey, E Producer: 19700526 In: Journal of cellular physiology vol. 75 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	3.	EFFECT OF THYMECTOMY ON INDUCTION OF TUMORS AND ON THE TRANSPLANTABILITY OF POLYOMA-INDUCED TUMORS. [electronic resource] by DEFENDI, V ROOSA, R A Producer: 19961201 In: Cancer research vol. 25 Availability: No items available. Save to lists Add to cart (remove)
	4.	A cytological evaluation of combined therapy in the 6C3HED lymphosarcoma. I. -SH-containing analogs in combination with nitrogen mustard and mapharsen. [electronic resource] by ROOSA, R A DELAMATER, E D Producer: 19981101 In: Cancer research vol. 20 Availability: No items available. Save to lists Add to cart (remove)
	5.	Nutritional requirements for growth of a mouse lymphoma in cell culture. [electronic resource] by HERZENBERG, L A ROOSA, R A Producer: 19981101 In: Experimental cell research vol. 21 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	6.	Prevention of SV40 virus oncogenesis in hamsters. II. The effect of thymectomy on induction of tumor resistance by SV40-transformed human cells. [electronic resource] by Girardi, A J Roosa, R A Producer: 19680216 In: Journal of immunology (Baltimore, Md. : 1950) vol. 99 Availability: No items available. Save to lists Add to cart (remove)
	7.	EFFECT OF THYMECTOMY ON HAMSTERS. [electronic resource] by ROOSA, R A WILSON, D B DEFENDI, V Producer: 19961201 In: Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.) vol. 118 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	8.	Antagonism by deoxyribonucleic acid extracts of the growth inhibitory effects of 8-azaguanine on mammalian cells in culture. [electronic resource] by BRADLEY, T R ROOSA, R A LAW, L W Producer: 19981101 In: Nature vol. 195 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	9.	DNA transformation studies with mammalian cells in culture. [electronic resource] by BRADLEY, T R ROOSA, R A LAW, L W Producer: 19981101 In: Journal of cellular and comparative physiology vol. 60 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	10.	The effect of neonatal thymectomy on Tamiami virus-induced central nervous system disease. [electronic resource] by Friedman, H M Gilden, D H Roosa, R A Nathanson, N Producer: 19750629 In: Journal of neuropathology and experimental neurology vol. 34 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	11.	Characterization of resistance to amethopterin, 8-azaguanine and several fluorinated pyrimidines in the murine lymphocytic neoplasm, P388. [electronic resource] by ROOSA, R A BRADLEY, T R LAW, L W HERZENBERG, L A Producer: 19981101 In: Journal of cellular and comparative physiology vol. 60 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	12.	Purine nucleotide pyrophosphorylases in 8-azaguanine-sensitive and-resistant P388 leukemias. [electronic resource] by DAVIDSON, J D BRADLEY, T R ROOSA, R A LAW, L W Producer: 19981101 In: Journal of the National Cancer Institute vol. 29 Availability: No items available. Save to lists Add to cart (remove)
	13.	Infection and disease induced in chimpanzees with 6/94, a parainfluenza type 1 virus isolated from human multiple sclerosis brain. [electronic resource] by Lief, F S Rorke, L B Kalter, S S Hoffman, S F Roosa, R A Moore, G T Cummins, L B McCullough, B Rodriguez, A R Eichberg, J Koprowski, H Producer: 19770129 In: Journal of neuropathology and experimental neurology vol. 35 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)