Klein, Gisleyne, et al. “HIGH PREVALENCE OF HBV CARRIERS AMONG WASTE COLLECTORS IN THE LARGEST LANDFILL IN LATIN AMERICA”. Revista de Patologia Tropical Journal of Tropical Pathology, vol. 47, no. 1, Mar. 2018, pp. 5-10, https://doi.org/10.5216/rpt.v47i1.52273.