Lowrie, R J <br/><br/>
Suggested Method of Computing and Standardizing the Maternal Mortality Rate.  [electronic resource] 

 -  American journal of public health and the nation's health  May 1933 
 - 459-66 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-9572 
<br/><br/><label>Standard No.: </label>10.2105/ajph.23.5.459  doi