SHRESTHA, Umid Kumar; SAPKOTA, Subash; THAPA, Prakash. An elderly patient of formalin poisoning presenting with hematemesis. Journal of Advances in Internal Medicine, [S. l.], v. 1, n. 2, p. 64, 2012. DOI: 10.3126/jaim.v1i2.6527. Disponível em: https://nepjol.info./index.php/JAIM/article/view/6527. Acesso em: 27 apr. 2025.