@article{article506a52a9,
title   = {Preliminary study of the effects of morphine treatment on opioid receptor gene expression in brain structures of the female rat},
author = {Teodorov, Elizabeth and Modena, C. C and Sukikara, Marcia Harumi and Felicio, Luciano Freitas},
year = {2006},
doi = {10.1016/j.neuroscience.2006.04.071},
journal   = {Neuroscience}
}