MAZÓN RAMÍREZ, J. J. 45th Anniversary of the Family Medicine Section 1975-2020. Atención Familiar, [S. l.], v. 27, n. 4, p. 163–164, 2020. DOI: 10.22201/fm.14058871p.2020.4.76890. Disponível em: https://journals.unam.mx/index.php/atencion_familiar/article/view/76890. Acesso em: 18 may. 2024.