Poddighe, L., P. Serra, M. Boi, A. Piludu, O. Giorgi, M. Corda, and M. Quartu. “Immunochemical Detection of BDNF in the Brain of a Rat Model of Depression”. Italian Journal of Anatomy and Embryology, vol. 120, no. 1, Sept. 2015, p. 183, https://oajournals.fupress.net/index.php/ijae/article/view/4139.