HAYMAN, K.; WEN, M.; KHAN, F.; MANN, T.; PINTO, A. D.; NG, S. L. What knowledge is needed? Teaching undergraduate medical students to “go upstream” and advocate on social determinants of health . Canadian Medical Education Journal, [S. l.], v. 11, n. 1, p. e57-e61, 2020. DOI: 10.36834/cmej.58424. Disponível em: https://journalhosting.ucalgary.ca/index.php/cmej/article/view/58424. Acesso em: 27 jul. 2021.