title: Investigations on Tyzzer's organisms by immunofluorescence microscopy.
mesh_terms: D000818:Animals; D000830:Animals, Laboratory; D001407:Bacillus / Q000648:ultrastructure*; D001424:Bacterial Infections / Q000382:microbiology / Q000662:veterinary*; D005455:Fluorescent Antibody Technique; D008099:Liver / Q000382:microbiology; D008107:Liver Diseases / Q000382:microbiology / Q000662:veterinary*; D051379:Mice; D008815:Mice, Inbred Strains; D012376:Rodent Diseases / Q000382:microbiology*