Studies on osteogenic differentiation of rat bone marrow stromal cells cultured in type I collagen gel by RT-PCR analysis - Taira, M.; Toyosawa, S.; Ijyuin, N.; Takahashi, J.; Araki, Y. (Blackwell Science Ltd, 2003)
http://dx.doi.org/10.1046/j.1365-2842.2003.01170.x
Keywords: WW-YZ