DAVIS, M E <br/><br/>
Progress in the management of labor and delivery.  [electronic resource] 

 -  Journal of the American Medical Association  Jan 1960 
 - 409-13 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-9955 
<br/><br/><label>Standard No.: </label>10.1001/jama.1960.03020050001001  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Delivery, Obstetric<br/>Female<br/>Humans<br/>Labor, Obstetric<br/>Obstetrics--statistics & numerical data<br/>Pregnancy