DIDING, N A <br/><br/>
The durability of penicillin preparations.  [electronic resource] 

 -  Farmacevtisk revy  Apr 1949 
 - 265-76 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0014-8210 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Penicillins