SERNA GUTIÉRREZ, Araceli; ESPARZA-ROMERO, Julian. Design and validation of a food frequency questionnaire to assess diet among Yaqui Indians from Sonora, México. Acta Universitaria, [S. l.], v. 29, p. 1–16, 2019. DOI: 10.15174/au.2019.2248. Disponível em: https://www.actauniversitaria.ugto.mx/index.php/acta/article/view/2248. Acesso em: 5 may. 2026.