title: The effect of R-factor plasmids on host-cell responses to nalidixic acid I. Increased susceptibility of nalidixic acid-sensitive hosts.
mesh_terms: D002463:Cell Membrane Permeability; D004305:Dose-Response Relationship, Drug; D004352:Drug Resistance, Microbial; D004926:Escherichia coli / Q000187:drug effects* / Q000378:metabolism; D008826:Microbial Sensitivity Tests; D009268:Nalidixic Acid / Q000378:metabolism / Q000494:pharmacology*; D011815:R Factors
chemical_list: D009268:Nalidixic Acid