Trajectories of maternal depression and offspring psychopathology at 6 years: 2004 Pelotas cohort study - Matijasevich, Alicia; Murray, Joseph; Cooper, Peter J.; Anselmi, Luciana; Barros, Aluisio J. D.; Barros, Fernando C.; Santos, Ina S. (Journal of Affective Disorders, 2015)