The term chorionic villus sampling is identified in base64 scheme by the sequence Y2hvcmlvbmljIHZpbGx1cyBzYW1wbGluZw==, while the MD5 signature is equal to dde8c2bf83b9af1541ebb534025a1fc7. The ASCII encoding of chorionic villus sampling in hexadecimal notation is 63686f72696f6e69632076696c6c75732073616d706c696e67.