Nagata, T., Bellows, C. G., Kasugai, S., Butler, W. T., & Sodek, J. (1991). Biosynthesis of bone proteins [SPP-1 (secreted phosphoprotein-1, osteopontin), BSP (bone sialoprotein) and SPARC (osteonectin)] in association with mineralized-tissue formation by fetal-rat calvarial cells in culture.

Nagata, T., C G. Bellows, S. Kasugai, W T. Butler, ja J. Sodek. Biosynthesis of Bone Proteins [SPP-1 (secreted Phosphoprotein-1, Osteopontin), BSP (bone Sialoprotein) and SPARC (osteonectin)] in Association With Mineralized-tissue Formation By Fetal-rat Calvarial Cells in Culture. 1991.

Nagata, T., et al. Biosynthesis of Bone Proteins [SPP-1 (secreted Phosphoprotein-1, Osteopontin), BSP (bone Sialoprotein) and SPARC (osteonectin)] in Association With Mineralized-tissue Formation By Fetal-rat Calvarial Cells in Culture. 1991.