Trimethoprim resistance in Gram negative urinary pathogens.
D004352:Drug Resistance, Microbial; D006090:Gram-Negative Bacteria / Q000187:drug effects*; D006801:Humans; D014295:Trimethoprim / Q000494:pharmacology*; D014556:Urine / Q000382:microbiology*
D014295:Trimethoprim