The Human Placenta/  clinical perspectives 
edited by J. Patrick Lavery 
 - Rockville, Maryland  Aspen Publications  1987 
 - xv. 288p.  ill.  26cm 
<br/><br/><label>ISBN: </label>0871893878 
<br/><br/><label>LC Class. No.: </label>RG591  / .H85