The term endocrinologist is identified in base64 scheme by the sequence ZW5kb2NyaW5vbG9naXN0, while the MD5 signature is equal to 7ce9afda078e96dd56f1541fe41d38d6. The ASCII encoding of endocrinologist in hexadecimal notation is 656e646f6372696e6f6c6f67697374.