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	mads.xsd"><authority><topic authority="http://vocabularios.saij.gob.ar/anmthes/">Materiales usados en conservación</topic></authority><related type="narrower"><topic>Algodón</topic></related><related type="narrower"><topic>Cinta de algodón</topic></related><related type="narrower"><topic>Papel con reserva alcalina</topic></related><related type="narrower"><topic>Papel neutro</topic></related><related type="narrower"><topic>Papel secante de fibra de algodón</topic></related><related type="narrower"><topic>Papeles Japón o Washi</topic></related><related type="narrower"><topic>Polipropileno corrugado</topic></related><related type="narrower"><topic>Polipropileno transparente</topic></related><related type="narrower"><topic>Tereftalato de polietileno</topic></related><related type="broader"><topic>Conservación documental</topic></related></mads>