CestodaSheepCestode InfectionsDiphyllobothriasisTaeniasisHymenolepisDiphyllobothriumHymenolepiasisCysticercosisTaeniaSheep DiseasesNiclosamideHymenolepis diminutaEchinococcosisEchinococcus granulosusAnticestodal AgentsEchinococcus multilocularisSheep, DomesticEchinococcusCysticercusMonieziasisNeurocysticercosisDNA, HelminthAnthelminticsAntibodies, HelminthSpirometraFoxesPraziquantelPlatyhelminthsSparganumSparganosisWalrusesAlbendazoleEchinococcosis, PulmonaryIntestinal Diseases, ParasiticPeruFecesAntigens, HelminthParasite Egg CountCastor OilHelminthiasis, AnimalEchinococcosis, HepaticTenebrioParasitic Diseases, AnimalZoonosesSmegmamorphaHost-Parasite InteractionsHelminth ProteinsSheep, BighornParasitologyDog DiseasesSwine DiseasesHorse DiseasesJaagsiekte sheep retrovirusGoatsKoreaFishesCarrier StateScrapieSwineDogsPhylogenyRural PopulationMolecular Sequence DataSequence Analysis, DNAGoat DiseasesPulmonary Adenomatosis, OvineWoolEnzyme-Linked Immunosorbent AssayFetusPrevalenceRumenLymphPregnancyCattlePlant PoisoningOmasumErythrocytesStomach, RuminantFoot RotPrPSc ProteinsPrions