Journal of Experimental Medicine
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Faculty End Year
Punt, J. A. , W. Havran, R. Abe, A. Sarin, and A. Singer. (1997). T cell receptor (TCR) - induced death of immature CD4+CD8+ thymocytes by two distinct mechanisms differing in their requirement for CD28 costimulation: implications for negative selection in the thymus. J. Exp. Med. 186: 1911 - 1922.