Chemical constituents from the leaves of Manglietia phuthoensis and their effects on osteoblastic MC3 T3-E1 cells - Kiem, P V; Tri, M D; Tuong, L VD; Tung, N H; Hanh, N N; Quang, T H; Cuong, N X; Minh, C V; Choi, E M; Kim, Y H (Chem Pharm Bull, 2008)