Vandekerckhove, F <br/><br/>
Screening for multiple pregnancy. Determination of human chorionic gonadotropin (hCG), alpha-fetoprotein (alpha-FP) and human placental lactogen (hPL) in blood during the second trimester of pregnancy.  [electronic resource] 

 -  Acta geneticae medicae et gemellologiae  1984 
 - 571-4 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0001-5660 
<br/><br/><label>Standard No.: </label>10.1017/s0001566000007091  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chorionic Gonadotropin--blood<br/>Female<br/>Humans<br/>Placental Lactogen--blood<br/>Pregnancy<br/>Pregnancy Tests<br/>Pregnancy Trimester, Second<br/>Pregnancy, Multiple<br/>Retrospective Studies<br/>Twins<br/>alpha-Fetoproteins--analysis