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	mads.xsd"><authority><topic authority="https://r020.com.ar/tematres/demo/">Vocabulario controlado</topic></authority><related type="narrower"><topic>Lista de descriptores</topic></related><related type="other"><topic>Lenguaje de indización</topic></related><related type="other"><topic>Tesauro de Medicina</topic></related><related type="broader"><topic>02. Sistemas de clasificación y tesauros: estructura y construcción</topic></related><variant type="other"><topic>Lenguaje normalizado</topic></variant></mads>