<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>7510</termId><termName>Materiales biovítreos</termName><termType>PT</termType><termLanguage>es-ES</termLanguage><termVocabulary>MATERIAS BUA</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>Materiales biovítreos</termSortkey><termNote label="History"><![CDATA[ <p>Admitida el 16 de septiembre de 2016</p> ]]></termNote><termNote label="Source"><![CDATA[ <p>Fuente: <strong>BN</strong></p> ]]></termNote><termCreatedDate>Materiales biovítreos</termCreatedDate><relation><relationType>UF</relationType><termId>7511</termId><termName>Vidrio biológico</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>7512</termId><termName>Vidrio en medicina</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>7513</termId><termName>Vidrio médico</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>26</termId><termName>1. ENCABEZAMIENTOS DE MATERIA</termName><termType>TT</termType></relation><relation><relationType>RT</relationType><termId>7514</termId><termName>Materiales biomédicos</termName><termType>PT</termType></relation></term>  </Zthes>