PERAFÁN CABRERA, A. The practical hygienists in the urban environment of the city of Cali, during the first half of the 20th century. Anuario de Historia Regional y de las Fronteras, [S. l.], v. 18, n. 1, p. 33–62, 2013. Disponível em: https://revistas.uis.edu.co/index.php/anuariohistoria/article/view/3411. Acesso em: 24 aug. 2024.