Fejgin, M <br/><br/>
Placental insufficiency as a possible cause of low maternal serum human chorionic gonadotropin and low maternal serum unconjugated estriol levels in triploidy.  [electronic resource] 

 -  American journal of obstetrics and gynecology  Sep 1992 
 - 766-7 p.  digital 
<br/><br/> Publication Type: Case Reports; Journal Article 
<br/><br/><label>ISSN: </label>0002-9378 
<br/><br/><label>Standard No.: </label>10.1016/s0002-9378(11)91586-5  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Abortion, Therapeutic<br/>Adult<br/>Amniocentesis<br/>Chorionic Gonadotropin--blood<br/>Estriol--blood<br/>Female<br/>Humans<br/>Placental Insufficiency--blood<br/>Ploidies<br/>Pregnancy--blood