HENRÍQUEZ H., R. Time Prices and the Demand for Primary Health Care in Chile. Estudios de Administración, [S. l.], v. 8, n. 1, p. 19–54, 2001. DOI: 10.5354/0719-0816.2001.56757. Disponível em: https://estudiosdeadministracion.uchile.cl/index.php/EDA/article/view/56757. Acesso em: 1 may. 2024.