@article{articlee4018c0f,
title   = {Morphine treatment during pregnancy modulates behavioral selection in lactating rats},
author = {Cruz, Aline de Mello and Maiorka, Paulo Cesar and Canteras, Newton Sabino and Sukikara, Marcia Harumi and Felicio, Luciano Freitas},
year = {2010},
doi = {10.1016/j.physbeh.2010.04.013},
journal   = {Physiology and Behavior}
}