MARSH M <br/><br/>
BRITISH JOURNAL OF OBST & GYNECOLOGY ( BJOG ) 

 -  BIOG  2014 
 - 1051-1757 
 -  121 .
<br/><br/><label>ISSN: </label>14700328 
<br/><br/><label>Dewey Class. No.: </label>618.205