Additional file 4: of Anti-obesity effects of Yerba Mate (Ilex Paraguariensis): a randomized, double-blind, placebo-controlled clinical trial KimSun-Young OhMi-Ra KimMin-Gul ChaeHan-Jeoung ChaeSoo-Wan 2015 Hematology parameters of the Yerba Mate and the placebo groups measured at 0 and 12 weeks. (DOC 56 kb)