@article{article02ae7724, title = {Catechol-O-Methyltransferase Valine158Methionine Polymorphism Moderates Methylphenidate Effects on Oppositional Symptoms in Boys with Attention-Deficit/Hyperactivity Disorder}, author = {Salatino-Oliveira, Angélica and Genro, Julia P. and Zeni, Cristian and Polanczyk, Guilherme V. and Chazan, Rodrigo and Guimarães, Ana P. and Callegari-Jacques, Sidia M. and Rohde, Luis A. and Hutz, Mara H.}, year = {2011}, doi = {10.1016/j.biopsych.2011.03.025}, journal = {Biological Psychiatry} }