Correlation study of iron deficiency anemia, iron deficiency, nutritional deficiency and associated factors: Literature review. Research, Society and Development, [S. l.], v. 10, n. 9, p. e28310917894, 2021. DOI: 10.33448/rsd-v10i9.17894. Disponível em: https://rsdjournal.org/rsd/article/view/17894. Acesso em: 5 dec. 2025.