Yasuhito Nobushi, Naoki Oikawa, Yuzo Okazaki, Shigetoshi Tsutsumi, Yong Kun Park, Masahiko Kurokawa and Ken Yasukawa (2014) “Inhibitory Effects of Brazilian Propolis on Lipid Accumulation in 3T3-L1 Cells”, Journal of Pharmacy and Nutrition Sciences , 4(1), pp. 6–11. doi: 10.6000/1927-5951.2014.04.01.2.