Mackenzie, M D <br/><br/>
Today's Global Frontiers in Public Health: III. Potentialities of International Collaboration in the Field of Public Health.  [electronic resource] 

 -  American journal of public health and the nation's health  Feb 1945 
 - 100-5 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-9572 
<br/><br/><label>Standard No.: </label>10.2105/ajph.35.2.100  doi