Amis, Debby <br/><br/>
Healthy birth practice #1: let labor begin on its own.  [electronic resource] 

 -  The Journal of perinatal education  2014 
 - 178-87 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1058-1243 
<br/><br/><label>Standard No.: </label>10.1891/1058-1243.23.4.178  doi