A subset of Cowdria ruminantium genes important for immune recognition and protection - Barbet, A.F.; Whitmire, W.M; Kamper, S.M; Simbi, B.H; Ganta, R.R; Moreland, A.L; Mwangi, David Miano; McGuire, T.C; Mahan, S.M (Elsevier, 2001)