1. Inactivation of penicillin G during experimental infection with Bacteroides fragilis;O'Keefe;J Infect Dis,1978
2. Quantitative comparison of toxicity of anticancer agents in mouse, rat, hamster, dog, monkey, and man;Freireich;Cancer Chemother Report,1966
3. Microdilution method for antibiotic susceptibility testing;Gavan;Bacteriol Proc,1969
4. In vitro susceptibility of anaerobes to ticarcillin;Roy;Antimicrob Agents Chemother,1977