Fig.2From: Calcium phosphate cement with icariin-loaded gelatin microspheres as a local drug delivery system for bone regenerationSEM images of the morphology: A GMs, B GMs loaded with 0.5 mM ICA, C CPC, D CPC/GMs, E CPC/GMs(ICA) and F CPC/GMs(ICA) after 1 week of soakingBack to article page