A. S. . Cunha, J. . Pellegrino, C. A. . Oliveira, and R. J. . Alvarenga, “Oogram of guinea pigs and rabbits experimentally infected with Schistosoma mansoni”, Rev. Inst. Med. Trop. São Paulo, vol. 4, no. 4, pp. 242–248, Aug. 1962, Accessed: Jun. 14, 2024. [Online]. Available: https://www.revistas.usp.br/rimtsp/article/view/202681