@article{ref1,
title="Assays of hypophyseal beta-endorphin in drug addicts killed by heroin overdoses. A preliminary note",
journal="Panminerva medica",
year="1994",
author="Tappero, P. and Oberto, M.",
volume="36",
number="1",
pages="48-49",
abstract="The results are reported of experimental research into the hypophyseal endorphins in 42 drug addicts killed by heroin overdose. All samples were found to contain endorphins in widely varied amounts: 21-239 ng/g, mean 81.8 +/- 45.8 ng/g.<p /><p>Language: en</p>",
language="en",
issn="0031-0808",
doi="",
url="http://dx.doi.org/"
}