Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

What is the significance 2nd trimester of ultrasound (US markers for Down syndrome?

0
Posted

What is the significance 2nd trimester of ultrasound (US markers for Down syndrome?

0

A. If US markers are negative, then decrease the risk by serum testing in ~1/2.

Related Questions

What is your question?

*Sadly, we had to bring back ads too. Hopefully more targeted.

Experts123