title: 'Bacillus piliformis' (Tyzzer) and Tyzzer's disease of the laboratory mouse. I. Propagation of the organism in embryonated eggs.
mesh_terms: D000818:Animals; D001407:Bacillus / Q000302:isolation & purification*; D046508:Culture Techniques; D008107:Liver Diseases; D051379:Mice; D012376:Rodent Diseases