Brito VR de S, Sousa FS de, Gadelha FH, Souto RQ, Rego AR de F, França ISX de. Congenital malformations and maternal risk factors in Campina Grande — Paraíba. Rev Rene [Internet]. 2010 Apr. 14 [cited 2024 May 4];11(2). Available from: http://www.periodicos.ufc.br/rene/article/view/4514