Comparison of the Effect of Melatonin Treatment before and after Brain Ischemic Injury in the Inflammatory and Apoptotic Response in Aged Rats oleh Lisa Rancan, Sergio D. Paredes, Cruz García, Pablo González, Cruz Rodríguez-Bobada, Mario Calvo-Soto, Bryan Hyacinthe, Elena Vara, Jesús A. F. Tresguerres