ROBERTS, R W <br/><br/>
Provisional birth and death statistics for November 1952, and comparative rates.  [electronic resource] 

 -  Journal of the Medical Association of the State of Alabama  Apr 1953 
 - 278 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0025-7044 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biometry<br/>Death<br/>Female<br/>Humans<br/>Parturition<br/>Vital Statistics