TY - GEN AU - Fraher,M A AU - Jawetz,E TI - Combined action of beta-lactamase-resistant and beta-lactamase-susceptible penicillins on 20 strains of Pseudomonas aeruginosa PY - 1968///1007 KW - Ampicillin KW - pharmacology KW - Drug Synergism KW - Methicillin KW - Oxacillin KW - Penicillin G KW - Penicillins KW - Pseudomonas aeruginosa KW - drug effects KW - beta-Lactamase Inhibitors N1 - Publication Type: Journal Article ER -