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	mads.xsd"><authority><topic authority="http://www.serbi.ula.ve/tematres/vocab/">RESPIRACION</topic></authority><related type="narrower"><topic>ANOXEMIA</topic></related><related type="narrower"><topic>ASFIXIA</topic></related><related type="narrower"><topic>SISTEMA RESPIRATORIO</topic></related><related type="other"><topic>APNEA</topic></related><related type="other"><topic>DISNEA</topic></related><related type="other"><topic>EJERCICIOS AEROBICOS</topic></related><related type="other"><topic>EJERCICIOS DE RESPIRACION</topic></related><related type="other"><topic>PULMONES</topic></related><related type="broader"><topic>CANTO</topic></related><related type="broader"><topic>FISIOLOGIA</topic></related><related type="broader"><topic>CULTIVO DE LA VOZ</topic></related><related type="broader"><topic>VOZ</topic></related><related type="broader"><topic>SISTEMA RESPIRATORIO</topic></related><variant type="other"><topic>Animales--Respiración</topic></variant></mads>