Child Welfare in Chicago.  [electronic resource] 

 -  American journal of public health and the nation's health  Sep 1928 
 - 1135-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-9572 
<br/><br/><label>Standard No.: </label>10.2105/ajph.18.9.1135  doi