@article{article12dd9204,
title   = {The impact of perinatal and socioeconomic factors on mental health problems of children from a poor Brazilian city: a longitudinal study},
author = {Rodriguez, Juliana D. M. and Silva, Antonio A. M. da and Bettiol, Heloisa and Barbieri, Marco Antonio and Rona, Roberto Jorge},
year = {2011},
doi = {10.1007/s00127-010-0202-6},
journal   = {Social Psychiatry and Psychiatric Epidemiology}
}