TrichurisTrichuriasisAscaris lumbricoidesAscariasisIntestinal Diseases, ParasiticHelminthiasisHelminthsAncylostomatoideaParasite Egg CountHookworm InfectionsMebendazoleAnthelminticsNematode InfectionsAntinematodal AgentsAlbendazoleHelminthiasis, AnimalPyrantel PamoateTherapy with HelminthsFecesAscarisMice, Inbred AKRPaleopathologyAncylostomiasisDysenteryAncylostomaNematodaProtozoan InfectionsPicaIntestine, LargeParasitic Diseases, AnimalHymenolepisOesophagostomumSoilOesophagostomiasisAntibodies, HelminthNecator americanusFenbendazolePapio hamadryasColobinaeCestodaPapio cynocephalusParasitesIvermectinStrongyloidesHondurasHymenolepiasisStrongyloidiasisEcuadorNecatoriasisGoblet CellsPrevalenceDNA, HelminthStrongyloides stercoralisToilet FacilitiesParasitic Diseases