Mangas, A., J. Yajeya, N. González, S. Duleu, M. Geffard, and R. Coveñas. “NO-Tryptophan: A New Small Molecule Located in the Rat Brain”. European Journal of Histochemistry 60, no. 3 (September 22, 2016). Accessed April 24, 2024. https://www.ejh.it/ejh/article/view/2692.