The term paracervical block is identified in base64 scheme by the sequence cGFyYWNlcnZpY2FsIGJsb2Nr, while the MD5 signature is equal to a8dfeba243ca927b740ccbc07ba523ab. The ASCII encoding of paracervical block in hexadecimal notation is 70617261636572766963616c20626c6f636b.