FasciolaFasciola hepaticaFascioliasisNematodaHelminth ProteinsAntibodies, HelminthAntigens, HelminthDNA, HelminthAnthelminticsLymnaeaTylenchoideaCaenorhabditis elegansAntiplatyhelmintic AgentsRhabditidaParamphistomatidaeCaenorhabditisCathepsin LParasite Egg CountHost-Parasite InteractionsSheep DiseasesAspermiaSnailsDicrocoeliumEchinostomaRhabditoideaEchinostomiasisHaemonchusTylenchidaGenes, HelminthParasitologyBenzimidazolesAntinematodal AgentsTetraoxanesCathepsinsMolluscacidesCaenorhabditis elegans ProteinsNasturtiumGenome, HelminthGeographic MappingCestode InfectionsAscarisTrematodaMolecular Sequence DataDisease VectorsClonorchis sinensisHelminthsStrongylida InfectionsTrichostrongylusSheepDNA, Ribosomal SpacerLife Cycle StagesSaposinsCattle DiseasesRNA, HelminthFecesCubaClonorchiasis