Johnson, D M <br/><br/>
Comparative activity of twelve beta-lactam drugs tested against penicillin-resistant Streptococcus pneumoniae from five medical centers: effects of serum protein and capsular material on potency and spectrum as measured by reference tests.  [electronic resource] 

 -  Diagnostic microbiology and infectious disease  Jul 1996 
 - 137-41 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0732-8893 
<br/><br/><label>Standard No.: </label>10.1016/s0732-8893(96)00126-5  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anti-Bacterial Agents--pharmacology<br/>Humans<br/>Microbial Sensitivity Tests<br/>Multicenter Studies as Topic<br/>Penicillin Resistance<br/>Streptococcus pneumoniae--drug effects<br/>United States<br/>beta-Lactams--pharmacology