Coutinho GGPL, Goloni-Bertollo EM, Pavarino-Bertelli Érika C. Effectiveness of two programs of intermittent ferrous supplementation for treating iron-defi ciency anemia in infants: randomized clinical trial. Sao Paulo Med J [Internet]. 2008 Nov. 11 [cited 2025 Mar. 9];126(6):314-8. Available from: https://periodicosapm.emnuvens.com.br/spmj/article/view/2026