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mads.xsd"><authority><topic authority="http://roble.intecca.uned.es/tematres/lem/">Deficiencia mental</topic></authority><related type="narrower"><topic>Mongolismo</topic></related><related type="other"><topic>Síndrome X frágil</topic></related><related type="other"><topic>Coeficiente intelectual</topic></related><related type="other"><topic>Desarrollo cognitivo</topic></related><related type="other"><topic>Psiquiatría</topic></related><related type="other"><topic>Disminuidos mentales</topic></related><related type="other"><topic>Enfermedades mentales</topic></related><related type="other"><topic>Tests de inteligencia</topic></related><related type="broader"><topic>Minusvalías</topic></related><variant type="other"><topic>Subnormalidad</topic></variant><variant type="other"><topic>Idiocia</topic></variant><variant type="other"><topic>Oligofrenia</topic></variant><variant type="other"><topic>Retraso mental</topic></variant><variant type="other"><topic>Debilidad mental</topic></variant><variant type="other"><topic>Minusvalía psíquica</topic></variant></mads>