Almeida, Mayron Morais, et al. “Interactions Between Malnutrition, Soil-Transmitted Helminthiasis and Poverty Among Children Living in Periurban Communities in Maranhao State, Northeastern Brazil”. Revista Do Instituto De Medicina Tropical De São Paulo, vol. 62, Sept. 2020, p. e73, https://doi.org/10.1590/S1678-9946202062073.