Cuckle, H S <br/><br/>
Urinary beta-core-hCG screening in the first trimester.  [electronic resource] 

 -  Prenatal diagnosis  Nov 1996 
 - 1057-9 p.  digital 
<br/><br/> Publication Type: Comment; Letter 
<br/><br/><label>ISSN: </label>0197-3851 
<br/><br/><label>Standard No.: </label>10.1002/(SICI)1097-0223(199611)16:11<1057::AID-PD992>3.0.CO;2-3  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aneuploidy<br/>Chorionic Gonadotropin, beta Subunit, Human--urine<br/>Down Syndrome--genetics<br/>Female<br/>Humans<br/>Pregnancy<br/>Pregnancy Trimester, First<br/>Prenatal Diagnosis