From 1967 until 1988, Sacktor was the chief of the Biological Chemistry Laboratory at the Gerontology Research Center of the National Institute on Aging in Baltimore.[2]
↑ Lajeunesse, Daniel; Frondoza, Carmelita; Schoffield, Brian; Sacktor, Bertram (1 September 1990). "Osteocalcin secretion by the human osteosarcoma cell line MG-63". Journal of Bone and Mineral Research. 5 (9): 915–922. doi:10.1002/jbmr.5650050904.