SAFAEI, Jalil. La política social como vacuna social / Social Policy as Social Vaccine. Medicina Social / Social Medicine, [S. l.], v. 8, n. 1, p. 12–22, 2014. Disponível em: https://www.socialmedicine.info/index.php/medicinasocial/article/view/754. Acesso em: 28 may. 2024.