A New Method to Test Molluscicides against the Philippine Schistosomiasis Snail Vectors

Table 1

The amount of substance and number of snails used per trial in conventional (cpt) and miniaturized (mpt) plate tests.

	Method	Number of test concentrations	Total amount of substance used (g)	Total number of snails used
Niclosamide	mpt	7	0.0035	252
	cpt	7	0.0171	280
Tagpo extract	mpt	5	0.0303	180
	cpt	5	0.1459	200