@article{articlecf5d35b0,
title   = {Involvement of the anterior pretectal nucleus in the control of persistent pain: a behavioral and c-Fos expression study in thr rat},
author = {Prado, Wiliam Alves do and Villarreal, Cristiane Floral and Del Bel, Elaine Aparecida},
year = {2003},
doi = {10.1016/s0304-3959(02)00449-9},
journal   = {Pain}
}