Spencer, Kevin <br/><br/>
Increased total cell-free DNA in the serum of pregnant women carrying a fetus affected by trisomy 21.  [electronic resource] 

 -  Prenatal diagnosis  Jul 2003 
 - 580-3 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0197-3851 
<br/><br/><label>Standard No.: </label>10.1002/pd.647  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Biomarkers--blood<br/>DNA--blood<br/>Down Syndrome--blood<br/>Female<br/>Fetus--cytology<br/>Humans<br/>Male<br/>Polymerase Chain Reaction<br/>Pregnancy<br/>Pregnancy Trimester, Second<br/>Prenatal Diagnosis