Exercise Normalizes Dysfunctional Adipose Tissue Phenotype in FGF21-Null Mice: 3607 Board #54 June 3 9. (May 2017) - Porter, Jay; Rowles, Joe L.; Fletcher, Justin A.; Zidon, Terese M.; Winn, Nathan C.; McCabe, Leighton; Park, Young-Min; Perfield, James W.; Thyfault, John P.; Rector, R. Scott; Padilla, Jaume; Vieira-Potter, Victoria J.