Bustíos Romaní, C. and Arroyo Aguilar, R. 2018. Professionalization of public health and training of sanitarians in Peru: 1935-1968. Anales de la Facultad de Medicina. 79, 3 (Oct. 2018), 252–261. DOI:https://doi.org/10.15381/anales.v79i3.15319.