title: Drug-resistance and distribution of R factors among Proteus strains.
mesh_terms: D000667:Ampicillin / Q000494:pharmacology; D002509:Cephaloridine / Q000494:pharmacology; D002701:Chloramphenicol / Q000494:pharmacology; D003470:Culture Media; D004926:Escherichia coli / Q000187:drug effects; D005827:Genetics, Microbial; D006321:Heart; D007612:Kanamycin / Q000494:pharmacology; D010403:Penicillin Resistance; D010461:Peptones; D011511:Proteus / Q000187:drug effects*; D012760:Shigella / Q000187:drug effects; D013307:Streptomycin / Q000494:pharmacology; D013424:Sulfanilamides / Q000494:pharmacology; D013752:Tetracycline / Q000494:pharmacology; D013831:Thiamine; D014364:Tryptophan
chemical_list: D003470:Culture Media; D010461:Peptones; D013424:Sulfanilamides; D007612:Kanamycin; D002701:Chloramphenicol; D000667:Ampicillin; D014364:Tryptophan; D013752:Tetracycline; D002509:Cephaloridine; D013831:Thiamine; D013307:Streptomycin