title: [Ultrastructure of bacterial cell wall].
mesh_terms: D001419:Bacteria / Q000166:cytology*; D002473:Cell Wall / Q000032:analysis; D010457:Peptidoglycan / Q000032:analysis; D011135:Polysaccharides, Bacterial / Q000032:analysis; D013682:Teichoic Acids
chemical_list: D010457:Peptidoglycan; D011135:Polysaccharides, Bacterial; D013682:Teichoic Acids