LANGON, Alberto. Peritonitis due to perforation of the intestine, caused by ingestion of a foreign body. Cirugía del Uruguay, [S. l.], v. 2, n. 9, p. 163–164, 2019. Disponível em: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/156. Acesso em: 29 mar. 2026.