title: Ribosomal proteins. XVII. Comparative studies on ribosomal proteins of four strains of Escherichia coli.
mesh_terms: D000179:Acrylates; D000577:Amides; D001426:Bacterial Proteins / Q000032:analysis*; D004586:Electrophoresis; D004926:Escherichia coli / Q000032:analysis*; D005782:Gels; D005827:Genetics, Microbial; D012270:Ribosomes / Q000032:analysis*
chemical_list: D000179:Acrylates; D000577:Amides; D001426:Bacterial Proteins; D005782:Gels