Paiva GS de, Lima ACVM de S, Lima M de C, Eickmann SH. The effect of poverty on developmental screening scores among infants. Sao Paulo Med J [Internet]. 2010 Sep. 9 [cited 2025 Oct. 15];128(5):276-83. Available from: https://periodicosapm.emnuvens.com.br/spmj/article/view/1816