L. de P. . Castro, R. . Dani, R. J. . Alvarenga, D. de A. F. . Chamone, and C. A. de . Oliveira, “A peroral biopsy study of the jejunum in human schistosomiasis mansoni”, Rev. Inst. Med. Trop. São Paulo, vol. 13, no. 2, pp. 103–109, Apr. 1971, Accessed: Jun. 29, 2024. [Online]. Available: https://revistas.usp.br/rimtsp/article/view/199161