{
    "PMID": "10050298",
    "TI": "A highly polymorphic GT-repeat in the bovine STAT5B encoding gene on BTA19.",
    "JT": "Animal genetics",
    "BTI": "",
    "DP": "1999-02",
    "AU": "Meyer L, Brockmann G, Schwerin M, Seyfert H M"
}