chorionic villi sampling造句

例句与造句

1. Chorionic villi sampling : Done at 10 to 12 weeks'gestation, this procedure involves using ultrasound imaging and withdrawing tissue, either through the vagina with a thin tube or through the belly with a thin needle.
2. Non-invasive prenatal diagnosis ( NIPD ) and Non-invasive prenatal testing ( NIPT ) have been implemented in the UK and parts of the US; it has clear benefits above the standard tests of chorionic villi sample ( CVS ), amniocentesis, and other diseases which have procedure-related miscarriage risks of about 1 in 100 pregnancies and 1 in 200 pregnancies, respectively.
3. It's difficult to find chorionic villi sampling in a sentence. 用chorionic villi sampling造句挺难的