PDR for nonprescription drugs, dietary supplements, and herbs 

 - 31st ed.  2010 
 - Montvale  PRD network  2009 
 - various paginations 
<br/><br/><label>ISBN: </label>9781563637506 
<br/><br/><label>LC Class. No.: </label>RS 356  / .P578 2010