1. Chapman, V. M., Paigen, K., Siracusa, L. and Womack, J. E. (1979). Biochemical variation: mouse, In Altman, P. L. and Katz, D. D. (eds.), Inbred and Genetically Defined Strains of Laboratory Animals: Part 1, Mouse and Rat Federation of American Societies for Experimental Biology, Bethesda, Md.
2. Cramer, D. V., Davis, B. K., Shonnard, J. W., Stark, O., and Gill, T. J., III. (1978). Phenotypes of the major histocompatibility complex in wild rats of different geographic origins. J. Immunol. 120179.
3. Gasser, D. L., Silvers, W. K., Reynolds, H. M., Black, G., and Palm, J. (1973). Serum esterase genetics in rats: Two new alleles at Es-2, a new esterase regulated by hormonal factors, and the linkage of these loci to the Ag-c blood group locus. Biochem. Genet. 10207.
4. Gasser, D. L. (1977). Current status of rat immunogenetics. Adv. Immunol. 2593.
5. Gill, T. J., III, Cramer, D. V., and Kunz, H. W. (1978). The major histocompatibility complex?Comparison in the mouse, man, and the rat. Am. J. Pathol. 90735.