DysenteryDysentery, BacillaryDysentery, AmebicBrachyspira hyodysenteriaeTreponemal InfectionsSpirochaetales InfectionsShigella flexneriShigella dysenteriaeArsanilic AcidSwine DiseasesShigellaTreponemaSpirochaetaShigella sonneiCoronavirus, BovineEntamoeba histolyticaBurundiSpirochaetaceaeRonidazoleCarbadoxSwineLincomycinYugoslaviaDiarrheaShigella VaccinesFecesBrachyspiraIntestine, LargeTrichuriasisGerm-Free LifeSchools, NurseryColonGram-Negative Bacterial InfectionsBangladeshEntamoebiasisCecumAmdinocillin PivoxilLiver Abscess, AmebicLupinus