{
    "PMID": "10592296",
    "TI": "Cloning, sequencing, expression and function of a cDNA encoding a receptor for the opioid growth factor, [Met(5)]enkephalin.",
    "JT": "Brain research",
    "BTI": "",
    "DP": "1999-12-04",
    "AU": "Zagon I S, Verderame M F, Allen S S, McLaughlin P J"
}