Neural distribution of the nuclear progesterone receptor in the túngara frog, Physalaemus pustulosusDOI: info:10.1016/j.jchemneu.2011.01.002v. 41No. 3137–147
O'Connell, Lauren A., Ding, Julia H., Ryan, Michael J., and Hofmann, Hans A. 2011. "Neural distribution of the nuclear progesterone receptor in the túngara frog, Physalaemus pustulosus." Journal of chemical neuroanatomy, 41, (3) 137–147. https://doi.org/10.1016/j.jchemneu.2011.01.002.