Problems of antibiotic resistance due to plasmid.
D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D002511:Cephalosporins / Q000494:pharmacology; D002701:Chloramphenicol / Q000494:pharmacology; D003227:Conjugation, Genetic; D004352:Drug Resistance, Microbial; D006801:Humans; D010403:Penicillin Resistance; D011815:R Factors; D014161:Transduction, Genetic
D000900:Anti-Bacterial Agents; D002511:Cephalosporins; D002701:Chloramphenicol