Zelaya Castro, P. 1999. Extracellular Aspects on N-Metyl-D-Aspartate (Nmda) Glutamate Receptor in Schizophrenia. Anales de la Facultad de Medicina. 60, 4 (Dec. 1999), 265–274. DOI:https://doi.org/10.15381/anales.v60i4.4385.