The Use of Essential Drugs :  sixth report of the WHO Expert Committee / 
World Health Organization. 
 - Geneva :  World Health Organization,  1995. 
 - vi, 138 p. ;  20 cm. 
 - WHO Technical Report Series  850  0512-3054 .
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>92-4-120850-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Essential drugs--standards