Ricker, R H <br/><br/>
Need for guidelines for determining generic substitution.  [electronic resource] 

 -  American journal of hospital pharmacy  Apr 1977 
 - 330 p.  digital 
<br/><br/> Publication Type: Letter 
<br/><br/><label>ISSN: </label>0002-9289 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Therapeutic Equivalency