López Trejo, H., 		Montes Osorio, M., & 		Pérez, M.
2024 Jun  8.  Consumption of psychoactive substances in trucks drivers and its affectation in the degree of health  /   Consumo de sustancias psicoactivas en operadores de tractocamión y su afectación en el grado de salud. Network of Research in Occupational Health. [Online] 7:12