de Carvalho Souza Machado, Taisa, et al. “PARASITOLOGICAL EVALUATION OF LETTUCE SERVED IN SCHOOL MEALS AT A FEDERAL STATE SCHOOL IN RIO DE JANEIRO, BRAZIL”. Revista de Patologia Tropical / Journal of Tropical Pathology, vol. 49, nº 1, abril de 2020, p. 33-44, https://doi.org/10.5216/rpt.v49i1.61879.