title: Envelope structure in three different L-forms of Proteus mirabilis.
mesh_terms: D001322:Autoanalysis; D001431:Bacteriological Techniques; D002462:Cell Membrane / Q000032:analysis; D002473:Cell Wall / Q000032:analysis; D003470:Culture Media; D007740:L Forms / Q000032:analysis / Q000166:cytology*; D008854:Microscopy, Electron; D009112:Muramic Acids / Q000032:analysis; D010406:Penicillins; D010457:Peptidoglycan / Q000032:analysis; D010867:Pimelic Acids / Q000032:analysis; D011511:Proteus / Q000166:cytology*; D011513:Proteus mirabilis / Q000032:analysis / Q000166:cytology; D013045:Species Specificity
chemical_list: D003470:Culture Media; D009112:Muramic Acids; D010406:Penicillins; D010457:Peptidoglycan; D010867:Pimelic Acids