{
    "PMID": "10441231",
    "TI": "Expression of ZFOR1, a delta-opioid receptor, in the central nervous system of the zebrafish (Danio rerio).",
    "JT": "The Journal of comparative neurology",
    "BTI": "",
    "DP": "1999-09-27",
    "AU": "Porteros A, Garc\u00eda-Isidoro M, Barrallo A, Gonz\u00e1lez-Sarmiento R, Rodr\u00edguez R E"
}