{
    "PMID": "10525157",
    "TI": "Apelin, the natural ligand of the orphan receptor APJ, is abundantly secreted in the colostrum.",
    "JT": "Biochimica et biophysica acta",
    "BTI": "",
    "DP": "1999-10-13",
    "AU": "Habata Y, Fujii R, Hosoya M, Fukusumi S, Kawamata Y, Hinuma S, Kitada C, Nishizawa N, Murosaki S, Kurokawa T, Onda H, Tatemoto K, Fujino M"
}