TY - GEN AU - Feldmann,E G TI - Antibiotic certification-obsolete and archaic SN - 0022-3549 PY - 1979///0523 KW - Anti-Bacterial Agents KW - standards KW - United States KW - United States Food and Drug Administration N1 - Publication Type: Editorial UR - https://doi.org/10.1002/jps.2600680202 ER -