Table 1.

Results of 165 bovine serum samples for M. bovis antibody detection by Dc-ELISA, Biovet, Bio-X and Dot blot

Sample number	Dc-ELISA	Biovet	Bio-X	Dot blot
70	-	-	-	-
59	+	+	+	+
9	+	-	-	+
5	+	-	+	+
19	+	+	-	+
1	+	+	+	-
1	+	-	-	-
1	-	-	-	+

-: negative result; +: positive result.