Benicio, M. H. D., Monteiro, C. A., Souza, J. M. P. de, Castilho, E. A. de, & Lamonica, I. M. dos R. (1985). Multivariate analysis of risks factors for low birthweight in livebirths in the city of S. Paulo, SP (Brazil) . Revista De Saúde Pública, 19(4), 311-320. https://doi.org/10.1590/S0034-89101985000400004