Factors associated with anemia in school teenagers: A cross-sectional study. Research, Society and Development, [S. l.], v. 10, n. 5, p. e3310514521, 2021. DOI: 10.33448/rsd-v10i5.14521. Disponível em: https://www.rsdjournal.org/rsd/article/view/14521. Acesso em: 6 feb. 2026.