J. D. Alvarez, Hansen, A., Ord, T., Bebas, P., Chappell, P. E., Giebultowicz, J. M., Williams, C., Moss, S., and Sehgal, A.,
“The circadian clock protein BMAL1 is necessary for fertility and proper testosterone production in mice.”,
Journal of biological rhythms, vol. 23, no. 1, pp. 26-36, 2008.