Davidson, A, Traub-Dargatz, J L, Magnuson, R, Hill, A, Irwin, V, Newton, J R, Waller, A, Smith, K C, Callan, R J, Meehan, M, Owen, P, Salman, M, "Lack of correlation between antibody titers to fibrinogen binding protein of Streptococcus equi and persistent carriers of strangles", JOURNAL OF VETERINARY DIAGNOSTIC INVESTIGATION,