TY - SER AU - Garcia,M. AU - Leite,D.da S. AU - Yano,T. AU - Castro,A.F.P.de AU - Shenk,M.A.M. TI - Evaluation of an oil emulsified vaccine against bovine colibacillosis using semi-purified K99-F41 adhesins KW - Bovino KW - Bacteria Patogenica KW - Vacina KW - Colibacilose ER -