Pagani, L <br/><br/>
Prevalence and distribution of R plasmid mediated beta-lactamases in Enterobacteriaceae.  [electronic resource] 

 -  Microbiologica  Jul 1982 
 - 179-84 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0391-5352 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ampicillin--pharmacology<br/>Culture Media<br/>Enterobacteriaceae--drug effects<br/>Escherichia coli--enzymology<br/>Isoelectric Focusing<br/>R Factors<br/>beta-Lactamases--genetics