{
    "PMID": "10581406",
    "TI": "The bovine mu-opioid receptor: cloning of cDNA and pharmacological characterization of the receptor expressed in mammalian cells.",
    "JT": "Brain research. Molecular brain research",
    "BTI": "",
    "DP": "1999-11-10",
    "AU": "Onoprishvili I, Andria M L, Vilim F S, Hiller J M, Simon E J"
}