epidemiología

Humberto Nicolini, INMEGEN María Elena Medina-Mora, Faculty of Psychology, UNAM Jorge Ameth Villatoro Velázquez, National Institute of Psychiatry "Ramón de la Fuente Muñiz" Marycarmen Noemí Bustos Gamiño, National Institute of Psychiatry...

OVERVIEW Fundamentals: Few recent studies have investigated in our half the magnitude and trends of the impact of tobacco in lost productivity. The objective of this study was to describe the proportion of episodes and days in non...

Abstract Objective: To compare drug use for cities along the US-Mexico border. Materials and methods: Data are from the US-Mexico Study on Alcohol and Related Conditions (UMSARC, 2011-2013), a survey of 4,796 randomly selected Mexican and...