title: In vitro susceptibility and resistance of gram negative bacilli to carbenicillin.
mesh_terms: D001431:Bacteriological Techniques; D003470:Culture Media; D004755:Enterobacteriaceae / Q000187:drug effects*; D007709:Klebsiella / Q000187:drug effects*; D008826:Microbial Sensitivity Tests; D010403:Penicillin Resistance; D010406:Penicillins / Q000494:pharmacology*; D011511:Proteus / Q000187:drug effects; D011550:Pseudomonas aeruginosa / Q000187:drug effects*
chemical_list: D003470:Culture Media; D010406:Penicillins