WOLFF, P O <br/><br/>
[Activity of the WHO in the field of narcotics].  [electronic resource] 

 -  Deutsche medizinische Wochenschrift (1946)  Aug 1953 
 - 1194 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0012-0472 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Narcotics