{
    "PMID": "10513815",
    "TI": "Modulation at multiple anchor positions of the peptide specificity of HLA-B27 subtypes differentially associated with ankylosing spondylitis.",
    "JT": "Arthritis and rheumatism",
    "BTI": "",
    "DP": "1999-09",
    "AU": "Lamas J R, Paradela A, Roncal F, L\u00f3pez de Castro J A"
}