title: Electron microscopic studies of three forms of Bacillus piliformis.
mesh_terms: D000818:Animals; D001407:Bacillus / Q000166:cytology / Q000648:ultrastructure*; D002473:Cell Wall / Q000648:ultrastructure; D002479:Inclusion Bodies / Q000648:ultrastructure; D008099:Liver / Q000382:microbiology; D051379:Mice; D008815:Mice, Inbred Strains; D008854:Microscopy, Electron