@inproceedings{inproceedingsaae822d4,
title   = {Progesterone pretreatement reveals inhibitory effects of opioids on behaviour in lactating rats},
author = {Cruz, A. M and Felício, Luciano Freitas},
year = {2013},
publisher = {University of Regensburg},
booktitle   = {Parental Brain Conference}
}