Knight, G J <br/><br/>
Computer software programs and Down's syndrome risk calculations.  [electronic resource] 

 -  Lancet (London, England)  Jun 1996 
 - 1553 p.  digital 
<br/><br/> Publication Type: Comment; Letter 
<br/><br/><label>ISSN: </label>0140-6736 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algorithms<br/>Diagnosis, Computer-Assisted<br/>Down Syndrome--diagnosis<br/>False Negative Reactions<br/>Female<br/>Humans<br/>Pregnancy<br/>Prenatal Diagnosis<br/>Risk Factors<br/>Software