title: Ultrastructural cytochemistry of Bacillus subtilis.
mesh_terms: D001412:Bacillus subtilis / Q000166:cytology* / Q000187:drug effects; D002462:Cell Membrane; D002467:Cell Nucleus; D002473:Cell Wall; D003851:Deoxyribonucleases / Q000494:pharmacology; D006652:Histological Techniques; D008722:Methods; D008854:Microscopy, Electron; D010434:Pepsin A / Q000494:pharmacology; D012260:Ribonucleases / Q000494:pharmacology; D012270:Ribosomes
chemical_list: D003851:Deoxyribonucleases; D012260:Ribonucleases; D010434:Pepsin A