Influence of gestational and perinatal factors on body composition of full-term newborns Sylvia Reis Gonçalves Nehab; Letícia D. Villela; Andrea D. Abranches; Daniele M. Rocha; Leila M.L. da Silva; Yasmin N.V. Amaral; Saint Clair G. Junior; Fernanda V.M. Soares; Maria Dalva Barborsa Beker Méio; Maria Elisabeth L. Moreira;