R. Kowsar, N. Hambruch, J. Liu, T. Shimizu, C. Pfarrer, and A. Miyamoto. 2013. Regulation of innate immune function in bovine epithelial cells in culture: The homeostatic role of epithelial cells in balancing Th1/Th2 response. Journal of Reproduction and Development. 2013. 59 (5) 470-478.