URL:https://www.researchgate.net/profile/Emmet-Mcgrath/publication/51579125/figure/fig1/AS:380771815706630@1467794483991/The-OPG-RANKL-RANK-pathway-as-a-therapeutic-target-OPG-osteoprotegerin-RANKL-receptor.png
                        掲載元:https://www.researchgate.net/figure/The-OPG-RANKL-RANK-pathway-as-a-therapeutic-target-OPG-osteoprotegerin-RANKL-receptor_fig1_51579125