<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>67248</termId><termName>NANOTUBOS</termName><termType>PT</termType><termLanguage>pt</termLanguage><termVocabulary>Vocabulário Controlado da USP</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>NANOTUBOS</termSortkey><termNote label="Scope"><![CDATA[ Tubos de tamanhos nanométricos compostos de várias substâncias incluindo o carbono (nanotubos de carbono), nitreto de boro, ou vanadato de níquel. <p>Fonte: DeCS. Disponível em: http://decs.bvs.br.<p> ]]></termNote><termCreatedDate>NANOTUBOS</termCreatedDate><relation><relationType>BT</relationType><termId>62049</termId><termName>MATERIAIS NANOESTRUTURADOS</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>67251</termId><termName>NANOTUBOS DE CARBONO</termName><termType>PT</termType></relation></term>  </Zthes>