1980•PubMedRequires access
Plasmid determined drug resistance in clinically isolated Escherichia coli.
D Michopoulos, John Douboyas, John Papapanagiotou, A G Paradelis
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Abstract
The results of a survey for the presence of R plasmids in 100 clinically isolated strains of Escherichia coli are presented. Sixty-nine per cent of the strains were resistant to at least one of the antimicrobial agents tested and 63.7% of the resistant strains transferred all or part of their resistance genes to Escherichia coli k 12.