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mads.xsd"><authority><topic authority="http://www.r020.com.ar/eurovoc/">conservación de alimentos</topic></authority><related type="narrower"><topic>congelación</topic></related><related type="narrower"><topic>deshidratación</topic></related><related type="narrower"><topic>en la aplicación de rayos ionizantes.</topic></related><related type="narrower"><topic>liofilización</topic></related><related type="narrower"><topic>pasteurización</topic></related><related type="narrower"><topic>ultracongelación</topic></related><related type="other"><topic>industria conservera</topic></related><related type="other"><topic>industria del frío</topic></related><related type="other"><topic>producto perecedero</topic></related><related type="broader"><topic>tecnología alimentaria</topic></related><variant type="other"><topic>aderezo de alimentos</topic></variant><variant type="other"><topic>conservante alimentario</topic></variant></mads>