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	mads.xsd"><authority><topic authority="http://www.serbi.ula.ve/tematres/vocab/">CRISTALES</topic></authority><related type="narrower"><topic>CRISTALES DE HALUROS DE PLATA</topic></related><related type="narrower"><topic>CRISTALES METALICOS</topic></related><related type="narrower"><topic>CUASICRISTALES</topic></related><related type="narrower"><topic>DETECTORES DE CRISTAL</topic></related><related type="narrower"><topic>DIODOS DE GERMANIO</topic></related><related type="narrower"><topic>DISLOCACIONES EN CRISTALES</topic></related><related type="narrower"><topic>ESTRUCTURA DOMINANTE</topic></related><related type="narrower"><topic>HETEROESTRUCTURAS</topic></related><related type="narrower"><topic>OSCILADORES DE CRISTAL</topic></related><related type="narrower"><topic>POLIMEROS CRISTALINOS</topic></related><related type="narrower"><topic>SEMICONDUCTORES</topic></related><related type="other"><topic>POLVOS</topic></related><related type="broader"><topic>CRISTALOGRAFIA</topic></related><related type="broader"><topic>SOLIDOS</topic></related></mads>