Christopher E. Tubbs Tubbs, C. E., Hall, J. C., Scott, R., Clark, V. P., Hermon, T. L., & Bazemore-Walker, C. (2002). Binding of protein D/E to the surface of rat epididymal sperm before ejaculation and after deposition in the female reproductive tract. Journal of Andrology, 23(4), 512–521. Hall, J. C., & Tubbs, C. E. (1998). Quantification of epididymal retinoic acid-binding protein (ERABP) mRNA in different anatomical regions of the adult rat epididymis. Biochemistry and Molecular Biology International, 42(4), 833–841. Hall, J. C., & Tubbs, C. E. (1997). Purification and characterization of protein D/E, a putative sperm-binding protein involved in fertilization. PREPARATIVE BIOCHEMISTRY & BIOTECHNOLOGY, 27(4), 239–251. https://doi.org/10.1080/10826069708001282 Hall, J. C., Jacobetz, D. R., LaMarche, M. D., Kochins, J. G., & Tubbs, C. E. (1997). Purification, characterization, and expression of rat epididymal beta-D-galactosidase. Biochemistry and Molecular Biology International, 42(3), 443–451.