Table 1.

Comparative evaluation of Dot-ELISA using ESA to detect anti-schistosome antibodies

	Abattoir samples		Field samples
	Mesentery examination	Dot-ELISA	Coprology	Dot-ELISA
No. positive	30	30	12	32a
No. negative	30	30	88	68
Total	60	60	100	100

^aSignificant [Cal χ² > Table χ² (5 %)]