Haussmann, M. F., Winkler, D. W., O'Reilly, K. M., Huntington, C. E., Nisbet, I. C. T., & Vleck, C. M. (2003). Telomeres shorten more slowly in long-lived birds and mammals than in short-lived ones.

Haussmann, Mark F., David W. Winkler, Kathleen M. O'Reilly, Charles E. Huntington, Ian C T. Nisbet, and Carol M. Vleck. Telomeres Shorten More Slowly in Long-lived Birds and Mammals Than in Short-lived Ones. 2003.

Haussmann, Mark F., et al. Telomeres Shorten More Slowly in Long-lived Birds and Mammals Than in Short-lived Ones. 2003.