title: Some observations on the colony morphology of 'corroding bacilli'.
mesh_terms: D000362:Agar; D001419:Bacteria / Q000166:cytology* / Q000254:growth & development; D001439:Bacteroides / Q000166:cytology / Q000254:growth & development; D001769:Blood; D003470:Culture Media; D006863:Hydrogen-Ion Concentration
chemical_list: D003470:Culture Media; D000362:Agar