TY - BOOK AU - Welch,Henry AU - Marti - Ibanez,Felix TI - The Antibiotic Saga SN - 608727 (LC) U1 - 615.329 PY - 1960/// CY - New York PB - Medical Encyclopedia KW - Antibiotics KW - Anti-infective agents KW - Microbial metabolites N1 - Includes index ER -