Research of Salmonella spp. and oocyst of Eimeria spp. in free-range chickens it provides school feeding in the City of São Luís, MA. Research, Society and Development, [S. l.], v. 10, n. 8, p. e27010817088, 2021. DOI: 10.33448/rsd-v10i8.17088. Disponível em: https://rsdjournal.org/rsd/article/view/17088. Acesso em: 5 dec. 2025.