TY - SER AU - Avila,F.A. AU - Schocken-Iturrino,R.P. AU - Lallier,R. AU - Quintana,J.L. TI - Production os a chromosomal dependent fimbrial antigen A14 from Escherichia coli strain isolated from diarrheic zebu calf KW - DOENÇA ANIMAL KW - BEZERRO KW - DIARREIA ER -