Papers And Originals
Trimethoprim Resistance determined by R FactorsBr Med J 1972; 1 doi: https://doi.org/10.1136/bmj.1.5802.726 (Published 18 March 1972) Cite this as: Br Med J 1972;1:726
- M. P. Fleming,
- Naomi Datta,
- R. N. Grüneberg
R factors conferring a high level of resistance to trimethoprim have been identified in one strain of Escherichia coli and one of Klebsiella aerogenes, both isolated from infected urines.