title: An immunochemical analysis of bacterial mucopeptides.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D003013:Clostridium / Q000276:immunology*; D004754:Enterobacter / Q000276:immunology*; D004926:Escherichia coli / Q000276:immunology*; D005779:Immunodiffusion; D008837:Micrococcus / Q000276:immunology*; D010455:Peptides / Q000032:analysis*; D011511:Proteus / Q000276:immunology*; D011550:Pseudomonas aeruginosa / Q000276:immunology*; D013291:Streptococcus / Q000276:immunology*
chemical_list: D010455:Peptides