The term contact dermatitis is identified in base64 scheme by the sequence Y29udGFjdCBkZXJtYXRpdGlz, while the MD5 signature is equal to 6592e3086c5c6e7a0b9fd725ecd7d1de. The ASCII encoding of contact dermatitis in hexadecimal notation is 636f6e74616374206465726d617469746973.