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mads.xsd"><authority><topic authority="http://medical-terms.tematres.dev.ekt.gr/vocab">virus diseases</topic></authority><related type="narrower"><topic>chickenpox</topic></related><related type="narrower"><topic>epidemic encephalitis </topic></related><related type="narrower"><topic>herpes genitalis</topic></related><related type="narrower"><topic>herpes simplex</topic></related><related type="narrower"><topic>herpes zoster</topic></related><related type="narrower"><topic>HIV infections</topic></related><related type="narrower"><topic>influenza </topic></related><related type="narrower"><topic>measles</topic></related><related type="narrower"><topic>parotitis</topic></related><related type="narrower"><topic>rabies</topic></related><related type="narrower"><topic>rubella </topic></related><related type="narrower"><topic>smallpox</topic></related><related type="narrower"><topic>viral hepatitis</topic></related><related type="narrower"><topic>whooping cough</topic></related><related type="other"><topic>medical virology</topic></related><related type="other"><topic>viruses</topic></related><related type="other"><topic>viral vaccines</topic></related><related type="other"><topic>virus diseases</topic></related><related type="broader"><topic>diseases</topic></related></mads>