189 OVEREXPRESSION OF APO A-IV IN NEWBORN SWINE ENTEROCYTES ENHANCES TRIACYLGLYCEROL-RICH LIPOPROTEIN SECRETION. (1st January 2004) - Mitchell, S D; Cheng, X; Lu, S; Yao, Y; Mahan, J T; Mansbach, C M; Meng, S; Black, D D