@article{203deec4b2d94e36932ebec356857666,
title = "Persistent analgesia in former opiate addicts is resistant to blockade of endogenous opioids",
keywords = "Cold pressor test, Endogenous opioid system, Endogenous pain control, Naltrexone, Opiate dependence, Pain, Sensitivity",
author = "Liebmann, {Peter M.} and Michael Lehofer and Maximilian Moser and Rudolf Hoehn-Saric and Thomas Legl and G{\"u}nter Pernhaupt and Konrad Schauenstein",
year = "1997",
month = nov,
day = "15",
doi = "10.1016/S0006-3223(97)00337-5",
language = "English (US)",
volume = "42",
pages = "962--964",
journal = "Biological psychiatry",
issn = "0006-3223",
publisher = "Elsevier Inc.",
number = "10",
}