MILES, A A <br/><br/>
The concept of biological potency as applied to closely related antibiotics.  [electronic resource] 

 -  Bulletin of the World Health Organization  1952 
 - 131-47 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1564-0604 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anti-Bacterial Agents<br/>Antibiotics, Antitubercular<br/>Humans