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Variable

UK Data Service variable record for:

Cambridge Prenatal Screening Study : Main Study, 1990-1991

Variable Details

Variablebat23
LabelAMNIO; WKS AT TEST
Responses
14 1
16 23
17 17
18 10
19 2
20 1
21 2
23 1
77 DONT REMEMBER 1
99 3
0 1476
Sysmiss 287
DisclaimerPlease note that these frequencies are not weighted.
LocationCambridge Prenatal Screening Study : Main Study, 1990-1991
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