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What can pubs testing be used for?

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Anonymous

15y ago
Updated: 8/17/2019

Percutaneous Umbilical Blood Sampling (PUBS) is a diagnostic test that examines blood from the umbilical cord to detect fetal abnormalities. It is different from amniocentesis in that it cannot determine neural tube defects. PUBS is done at or after 18 weeks and is used secondary to amniocentesis.

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Wiki User

15y ago

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