PIÑEYRO, Alberto; PERRIER, José P; PIÑEYRO, Luis. Value of laparoscopy in the study of intrabdominal diffusion .of malignant tumors. Cirugía del Uruguay, [S. l.], v. 51, n. 6, p. 515–516, 1981. Disponível em: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/3380. Acesso em: 24 may. 2026.