Perlin, Gustavo Olivo, et al. “Epidemiological and Microbiological Aspects of Residential Outbreaks of Foodborne Illness in the Parana State, Brazil”. Semina: Ciências Agrárias, vol. 37, no. 6, Dec. 2016, pp. 4051-62, doi:10.5433/1679-0359.2016v37n6p4051.