Carvalho, Antonio Geraldo Cidrão, Pedro Israel Cabral de Lira, Maria de Fátima Alcântara Barros, Maria Luiza Martins Aléssio, Marília de Carvalho Lima, Marie Annette Carbonneau, Jacques Berger, and Claude Louis Léger. 2010. “ Diagnosis of Iron Deficiency Anemia in Children of Northeast Brazil ”. Revista De Saúde Pública 44 (3): 513-19. https://doi.org/10.1590/S0034-89102010000300015.