The term secondary dysmenorrhea is identified in base64 scheme by the sequence c2Vjb25kYXJ5IGR5c21lbm9ycmhlYQ==, while the MD5 signature is equal to d42ff71c8815f1e3e92fec3c541a8f23. The ASCII encoding of secondary dysmenorrhea in hexadecimal notation is 7365636f6e64617279206479736d656e6f7272686561.