来自MSN2 个月
Second Trimester Prenatal Testing: An Ob-Gyn Shares What To Expect
These tests aren't always accurate ... If there is an abnormal result," Jayaprabhu says, "genetic counseling and ultrasound are usually performed by a Maternal Fetal Medicine specialist." ...
Nature6 年
QF-PCR as a Rapid Technique for Routine Prenatal Diagnosis of Fetal Aneuploidies
Background: The most common chromosomal abnormalities are aneuploidies of chromosome 21, 18, 13, X and Y. Prenatal diagnosis of fetal aneuploidies ... (6 cases), abnormal ultrasound (12 cases ...