TY - JOUR T1 - Comparison of endoplasmic reticulum stress and mitochondrial biogenesis responses after 12 weeks of treadmill running and ladder climbing exercises in the cardiac muscle of middle-aged obese rats JO - Brazilian Journal of Medical and Biological Research A1 - Kim, Kijin A1 - Ahn, Nayoung A1 - Jung, Suryun SN - 0100-879X UL - 10.1590/1414-431X20187508 VL - 51 Y1 - 2018 PB - Brazil ER -