Study to Compare Anxiety, Depression and Alcohol Use between Manhole Workers and Other Class Four Municipality Workers. Medico Legal Update, [S. l.], v. 21, n. 2, p. 882–891, 2021. DOI: 10.37506/mlu.v21i2.2795. Disponível em: https://ijop.net/index.php/mlu/article/view/2795. Acesso em: 20 may. 2026.