Avila, F.A. Paulillo, A.C. Schocken-Iturrino, R.P. Luiz, P.F. Quintana, J.L. Co-agglutination and radial immunohemolysis tests in the detection of thermolabile (LT)enterotoxin of Escherichia coli isolated from swine with diarrhea Subjects--Topical Terms: SUÍNODiarreiaImunologia