 chorionic_villus_sampling |
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| 1. | [ noun ] (medicine,obstetrics) a prenatal test to detect birth defects at an early stage of pregnancy; tissue from the chorionic villi is assayed | |
| Synonyms: | chorionic_villus_biopsy | |
| Related terms: | biopsy | |
| Similar spelling: |
chorionic_villus_biopsy |
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