@article{articleeb8e34ba,
title   = {Identification of dietary patterns using factor analysis in an epidemiological study in Sao Paulo},
author = {Marchioni, Dirce Maria Lobo and Latorre, Maria do Rosário Dias de Oliveira and Eluf Neto, José and Wünsch Filho, Victor and Fisberg, Regina Mara},
year = {2005},
doi = {10.1590/s1516-31802005000300007},
journal   = {São Paulo Medical Journal}
}