Papers And Originals

Trimethoprim Resistance determined by R Factors

Br Med J 1972; 1 doi: (Published 18 March 1972) Cite this as: Br Med J 1972;1:726
  1. M. P. Fleming,
  2. Naomi Datta,
  3. 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.