Smith, D. L., Elam, C. F., Mattison, J. A., Lane, M. A., Roth, G. S., Ingram, D. K., & Allison, D. B. (2010). Metformin Supplementation and Life Span in Fischer-344 Rats. Oxford University Press.

Smith, Daniel L., Calvin F. Elam, Julie A. Mattison, Mark A. Lane, George S. Roth, Donald K. Ingram, and David B. Allison. Metformin Supplementation and Life Span in Fischer-344 Rats. Oxford University Press, 2010.

Smith, Daniel L., et al. Metformin Supplementation and Life Span in Fischer-344 Rats. Oxford University Press, 2010.