Down syndrome and maternal age in Hong Kong Chinese.
Ghosh
A
A
Woo
J S
JS
Chan
C L
CL
Poon
I
I
Fok
T F
TF
Wong
V C
VC
Ma
H K
HK
D000293:Adolescent; D000328:Adult; D002681:China; D004314:Down Syndrome / Q000453:epidemiology*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008423:Maternal Age; D008875:Middle Aged; D008954:Models, Biological; D011247:Pregnancy; D011253:Pregnancy in Adolescence; D018566:Pregnancy, High-Risk