title: A new penicillin active against Pseudomonas aeruginosa.
mesh_terms: D001434:Bacteriophage Typing; D006801:Humans; D010406:Penicillins / Q000627:therapeutic use*; D011552:Pseudomonas Infections / Q000188:drug therapy*; D011550:Pseudomonas aeruginosa / Q000302:isolation & purification; D014552:Urinary Tract Infections / Q000188:drug therapy*; D014556:Urine / Q000382:microbiology
chemical_list: D010406:Penicillins