1. Antibiotic combinations;Brumfit;Lancet,1971
2. Adverse reactions to antimicrobial agents;Caldwell;J.A.M.A.,1974
3. The subphrenic abscess: a necessary re-evaluation;Gerwig;Ann. Surg.,1956
4. Antimicrobics and anthelmintics for systemic therapy;Hoeprich,1972
5. The bacterial degradation of chloramphenicol;Holt;Lancet,1967