Cross Roads & Frisco OB/GYN | Be. Women's Health ...

How does Down Syndrome relate to maternal age? 5. Describe the methods used by genetic counselors the help people evaluate the chances they will bear a child with a genetic disorder. 6. What is amniocentesis, chorionic villus sampling, & ultrasound? When can each be performed? 7. How many weeks is a normal pregnancy? ................
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