{
    "PMID": "10617103",
    "TI": "Characterization of apelin, the ligand for the APJ receptor.",
    "JT": "Journal of neurochemistry",
    "BTI": "",
    "DP": "2000-01",
    "AU": "Lee D K, Cheng R, Nguyen T, Fan T, Kariyawasam A P, Liu Y, Osmond D H, George S R, O'Dowd B F"
}