Oppenheimer, L W <br/><br/>
What is a low-lying placenta?  [electronic resource] 

 -  American journal of obstetrics and gynecology  Oct 1991 
 - 1036-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-9378 
<br/><br/><label>Standard No.: </label>10.1016/0002-9378(91)90465-4  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cesarean Section<br/>Delivery, Obstetric<br/>Female<br/>Humans<br/>Placenta Previa--diagnostic imaging<br/>Pregnancy<br/>Retrospective Studies<br/>Ultrasonography--methods