Influence of maternal height and weight on low birth weight: a cross-sectional study in poor communities of northeastern Brazil - Britto, Revilane Parente de Alencar; Florêncio, Telma Maria Toledo; Benedito-Silva, Ana Amélia; Sesso, Ricardo; Cavalcante, Jairo Calado; Sawaya, Ana Lydia (PLOS ONE, 2013)