World Health Organization <br/><br/>
WHO expert Committee on specifications for pharmaceutical preparations; 31st report 

 - Geneva  World Health Organization  1990 
 - 79p. p. 
<br/><br/><label>ISBN: </label>92-4-120790-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drugs-standards
<br/><br/><label>Dewey Class. No.: </label>615.1900212  / WHO