Chavarría DDS, MSc, PhDDaniel, and Pozos DDS, MSc, PhDAmaury. “Peripheral Tramadol in Dentistry: A New Use for an Old Drug”. Odovtos - International Journal of Dental Sciences 18, no. 2 (June 15, 2016): 10-14. Accessed August 3, 2020. https://revistas.ucr.ac.cr/index.php/Odontos/article/view/23490.