div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: caelumucvvecaelumucvvebitstream123456789149941Documento 91pdf · 2017 3 8 · Science Research 999 27:245—246 Leptin enhances peroxide production in human umbilical src=https:reader035vdocumentsmxreader035viewer202207151361334f75dfd10f4dd73b014ahtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: caelumucvvecaelumucvvebitstream123456789149941Documento 91pdf · 2017 3 8 · Science Research 999 27:245—246 Leptin enhances peroxide production in human umbilical src=https:reader035vdocumentsmxreader035viewer202207151361334f75dfd10f4dd73b014ahtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdiv