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Chorionic villus sampling
- Prenatal Testing (National Library of Medicine)Prenatal testing provides information about your baby's health before he or she is born. Some routine tests during pregnancy also check on your health. At your ...
- Spinal Muscular Atrophy (National Library of Medicine)... change. An amniocentesis or in some cases a chorionic villi sampling (CVS) is used to get the sample for ...