The term immunocompetence is identified in base64 scheme by the sequence aW1tdW5vY29tcGV0ZW5jZQ==, while the MD5 signature is equal to 7ff6335d687e645a33ee633c6dc1fde3. The ASCII encoding of immunocompetence in hexadecimal notation is 696d6d756e6f636f6d706574656e6365.