McCormack, WT., Tjoelker, L.W, Carlson, L.M., Petryniak, B., Barth, C.F., Humphries, E.H., and Thompson, 
C.B. 1989. Chicken Ig^ gene rearrangement involves deletion of a circular episome and addition of single 
nonrandom nucleotides to both coding segments. Cell 56:785-791. 
Neiman, EE., Gehly, E.B., Carlson, L.M., Cotter, R.C., and Thompson, C.B. 1988. Bursal stem cells are targets 
for myc-induced preneoplastic proliferation and maturation arrest. Curr Top Microbiol Immunol 141:67- 
74. 
Parmacek, M.S., Karpinski, B.A., Gottesdiener, K.M., Thompson, C.B., and Leiden, J.M. 1989. Structure, ex- 
pression and regulation of the murine 4F2 heavy chain. Nucleic Acids Res 17:1915-1931. 
Thompson, C.B., Lindsten, T, Ledbetter, J.A., Kunkel, S.L., Young, H.A., Emerson, S.G., Leiden, J.M. , and June, 
C.H. 1989. CD28 activation pathway regulates the production of multiple T-cell-derived 
lymphokines/cytokines. Proc Natl Acad Sci USA 86: 1333-1337. 
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