Wenstrom, K D <br/><br/>
Significance of a false-positive trisomy 18 multiple-marker screening test.  [electronic resource] 

 -  Obstetrics and gynecology  Dec 1997 
 - 938-42 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0029-7844 
<br/><br/><label>Standard No.: </label>10.1016/s0029-7844(97)00478-x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Bias<br/>Case-Control Studies<br/>Chorionic Gonadotropin--blood<br/>Chromosomes, Human, Pair 18<br/>Estriol--blood<br/>False Positive Reactions<br/>Female<br/>Genetic Markers--genetics<br/>Genetic Testing--standards<br/>Gestational Age<br/>Humans<br/>Pregnancy<br/>Pregnancy Outcome<br/>Sensitivity and Specificity<br/>Trisomy--genetics<br/>alpha-Fetoproteins--analysis