TY - GEN AU - Hawkey,P M TI - The molecular evolution of antibiotic resistance genes in gram-negative bacteria SN - 0305-7453 PY - 1986///1103 KW - Anti-Bacterial Agents KW - pharmacology KW - DNA, Bacterial KW - physiology KW - Drug Resistance, Microbial KW - Gram-Negative Bacteria KW - drug effects KW - R Factors N1 - Publication Type: Journal Article UR - https://doi.org/10.1093/jac/18.2.147 ER -