Further field trial to control Schistosoma spindale by trematode antagonism.
D000818:Animals; D004449:Echinostoma / Q000254:growth & development; D005209:Fasciola / Q000254:growth & development; D005260:Female; D008195:Lymnaea; D008296:Malaysia; D010063:Ovum; D012547:Schistosoma / Q000254:growth & development; D012552:Schistosomiasis / Q000517:prevention & control*; D012908:Snails; D014200:Trematoda / Q000254:growth & development*