Mercks Index :  An Encyclopedia for the Chemist, Pharmacist and Physian 
 Chemicals and Drugs Used in Chemistry, Medicine and the Arts 

 - 6th ed. 
 - Rahway :   Merck,  1952  
<br/><br/><label>Standard No.: </label>DEX-M6918 
<br/><br/><label>Subjects--Topical Terms: </label><br/>FARMACIA<br/>RECETA<br/>MEDICAMENTOS<br/>DROGA
<br/><br/><label>Universal Decimal Class. No.: </label>615.12