{
    "PMID": "10570490",
    "TI": "Environment-specific expression of the immediate-early gene Arc in hippocampal neuronal ensembles.",
    "JT": "Nature neuroscience",
    "BTI": "",
    "DP": "1999-12",
    "AU": "Guzowski J F, McNaughton B L, Barnes C A, Worley P F"
}