Contents

Articles
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Francisco de Asis Flores y Troncoso and his Influence in the History of Medicine in Mexico
Mercedes Alanís, Luis Enrique Soria Jasso

Comparison of Body Fat in Athletes after an L-Carnitine Supplementation
Shared Alejandro Maldonado-Domínguez, Héctor Manuel Tlatoa Ramírez, Mario I. Ortiz

Analgesic Combinations as a Strategy for Pain Relief and Isobolographic Analysis
Arlette Guadalupe Arroyo-Lira, Aracely Evangelina Chávez-Piña