MON-PP065: Semi-Elemental Diet Maintains Peyer Patch Lymphocyte Number and Immunoglobulin a Levels in Mouse Small Intestine as well as a Normal Diet. (September 2015) - Moriya, T.; Fukatsu, K.; Noguchi, M.; Nishikawa, M.; Fukazawa, S.; Saitoh, D.; Hase, K.; Yamamoto, J.