@CONFERENCE\{IMM2003-03064,
    author       = "B. K. Ersb{\o}ll and J. Bruun and J. F. Madsen and A. K. Ersb{\o}ll",
    title        = "Antibacterial drug use for treatment of mastitis in Danish dairy cows",
    year         = "2003",
    pages        = "3",
    booktitle    = "The International Society for Veterinary Epidemiology and Economics, Viņa del Mar, Chile, 17-21 November",
    volume       = "",
    series       = "",
    editor       = "",
    publisher    = "",
    organization = "",
    address      = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/3064-full.html"
}