title: Activity of mezlocillin against gram-negative and gram-positive organisms: comparison with other penicillins.
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D001419:Bacteria / Q000187:drug effects*; D008802:Mezlocillin; D008826:Microbial Sensitivity Tests; D010406:Penicillins / Q000494:pharmacology*
chemical_list: D000900:Anti-Bacterial Agents; D010406:Penicillins; D008802:Mezlocillin