title: Antibiotic resistance and transfer factor (R+) in E. coli isolated from raw sewage.
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D004352:Drug Resistance, Microbial; D004926:Escherichia coli / Q000187:drug effects* / Q000235:genetics / Q000302:isolation & purification; D011815:R Factors / Q000187:drug effects*; D012722:Sewage
chemical_list: D000900:Anti-Bacterial Agents; D012722:Sewage