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mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_ca">component d&apos;aeròfon</topic></authority><related type="narrower"><topic>campana </topic></related><related type="narrower"><topic>pintón</topic></related><related type="narrower"><topic>tambor </topic></related><related type="narrower"><topic>juntura </topic></related><related type="narrower"><topic>embocadura </topic></related><related type="narrower"><topic>pirouette</topic></related><related type="narrower"><topic>llengüeta </topic></related><related type="narrower"><topic>tub d&apos;embocadura</topic></related><related type="narrower"><topic>wind cap</topic></related><related type="narrower"><topic>sistema acústic</topic></related><related type="narrower"><topic>barra corredissa</topic></related><related type="narrower"><topic>[tubs: components d&apos;aeròfon]</topic></related><related type="narrower"><topic>component d&apos;orgue</topic></related><related type="narrower"><topic>lligadura </topic></related><related type="broader"><topic>component d&apos;instrument de so</topic></related><related type="broader"><topic>aeròfon</topic></related></mads>