Nizama-Valladolid, M., Nizama-García, M., Puente de la Vega, C., Reyes-Langer, S.L. and Saavedra Castillo, J. 2010. Indirect diagnose of alcohol of abuse/dependency in an adult peruvian population: validation of a survey. ACTA MEDICA PERUANA. 27, 2 (Jun. 2010), 91-98.