Ethnic differences in outcome of serum screening for Down's syndrome. Differences in median values may account for differences in false positive rates.
Ford
C
C
Moore
A
A
Bartlett
W A
WA
Jones
A F
AF
D001208:Asia / Q000208:ethnology; D004314:Down Syndrome / Q000208:ethnology*; D005189:False Positive Reactions; D005260:Female; D006801:Humans; D008297:Male; D011247:Pregnancy; D011296:Prenatal Diagnosis; D006113:United Kingdom