If the test is done: Correctly, it is accurate. At 21 weeks an ultrasound examination will reveal fetal parts and may be a more appropriate test.
Answered 11/25/2012
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2 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
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