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mads.xsd"><authority><topic authority="http://general-terms.thesaurus.ekt.gr/vocab">medical sciences</topic></authority><related type="narrower"><topic>epidemiology</topic></related><related type="narrower"><topic>experimental medicine</topic></related><related type="narrower"><topic>medical diagnosis</topic></related><related type="narrower"><topic>medical research</topic></related><related type="narrower"><topic>medicine</topic></related><related type="narrower"><topic>nursing</topic></related><related type="narrower"><topic>therapeutics</topic></related><related type="other"><topic>life sciences</topic></related><related type="other"><topic>anatomy</topic></related></mads>