Screening for Down syndrome.
Geerts
L
L
de Jong
G
G
Odendaal
H J
HJ
Theron
G B
GB
Steyn
D W
DW
Brand
E J
EJ
D000328:Adult; D004314:Down Syndrome / Q000517:prevention & control*; D005260:Female; D006801:Humans; D008403:Mass Screening; D008875:Middle Aged; D011296:Prenatal Diagnosis; D013019:South Africa