@article{article6272374e, title = {Cohort Profile Update: 2004 Pelotas (Brazil) Birth Cohort Study. Body composition, mental health and genetic assessment at the 6 years follow-up}, author = {Santos, Iná S. and Barros, Aluísio J. D. and Matijasevich, Alicia and Zanini, Roberta and Cesar, Maria Aurora Chrestani and Camargo-Figuera, Fabio Alberto and Oliveira, Isabel O. and Barros, Fernando C. and Victora, Cesar G.}, year = {2014}, doi = {10.1093/ije/dyu144}, journal = {International Journal of Epidemiology} }