THAKUR, R.; SINGH, R. K. A Clinical Study to Evaluate the demographic characteristics of Corneal Ulcer. International Journal of Health and Clinical Research, [S. l.], v. 3, n. 12, p. 147–152, 2020. Disponível em: https://ijhcr.com/index.php/ijhcr/article/view/571. Acesso em: 4 jul. 2024.