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mads.xsd"><authority><topic authority="http://roble.intecca.uned.es/tematres/lem/">Radiobiología</topic></authority><related type="other"><topic>Isótopos radiactivos</topic></related><related type="other"><topic>Radiactividad</topic></related><related type="other"><topic>Medicina nuclear</topic></related><related type="other"><topic>Radiología</topic></related><related type="other"><topic>Radiaciones-Efectos fisiológicos</topic></related><related type="other"><topic>Lesiones por radiaciones</topic></related><related type="broader"><topic>Física nuclear</topic></related><related type="broader"><topic>Biofísica</topic></related><variant type="other"><topic>Biología de la radiación</topic></variant></mads>