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	mads.xsd"><authority><topic authority="http://vocabularios.saij.gob.ar/vuce/">Derivados del propano</topic></authority><related type="narrower"><topic>Que contengan un átomo de bromo</topic></related><related type="narrower"><topic>Que contengan dos átomos de bromo</topic></related><related type="narrower"><topic>Que contengan tres átomos de bromo</topic></related><related type="narrower"><topic>Que contengan cuatro átomos de bromo</topic></related><related type="narrower"><topic>Los demás</topic></related><related type="broader"><topic>Derivados del metano, etano o propano, halogenados únicamente con flúor y bromo</topic></related></mads>