SANTAMARÍA HERRERA, F. J. Pneumoconiosis in coal miners in two companies affiliated to the Instituto de Seguros Sociales, Seccional Valle del Cauca. Colombia Medica, [S. l.], v. 23, n. 2, p. 79–85, 1992. DOI: 10.25100/cm.v23i2.6344. Disponível em: https://colombiamedica.univalle.edu.co/index.php/comedica/article/view/6344. Acesso em: 24 aug. 2024.