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	mads.xsd"><authority><topic authority="http://www.serbi.ula.ve/tematres/vocab/">BIOCIDAS</topic></authority><related type="narrower"><topic>ANTIBIOTICOS</topic></related><related type="narrower"><topic>ANTICOAGULANTES (MEDICINA)</topic></related><related type="other"><topic>CONTAMINANTES</topic></related><related type="other"><topic>DESINFECCION</topic></related><related type="broader"><topic>PESTICIDAS</topic></related><variant type="other"><topic>Plagicidas</topic></variant><variant type="other"><topic>Raticidas</topic></variant><variant type="other"><topic>Algicidas</topic></variant><variant type="other"><topic>Piscicidas</topic></variant></mads>