Cunha AS, Pellegrino J, Oliveira CA, Alvarenga RJ. Oogram of guinea pigs and rabbits experimentally infected with Schistosoma mansoni. Rev. Inst. Med. Trop. São Paulo. 1963;5(4):242-248. Accessed June 14, 2024. https://www.revistas.usp.br/rimtsp/article/view/202501