<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>18957</termId><termName>Arqueobacterias</termName><termType>PT</termType><termLanguage>es</termLanguage><termVocabulary>INDICES DE MATERIAS</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>Arqueobacterias</termSortkey><termNote label="History"><![CDATA[ <p>Admitda en febrero de 2005</p> ]]></termNote><termNote label="Source"><![CDATA[ <p><strong>Fuente</strong>: EMBUS</p> ]]></termNote><termNote label="Source"><![CDATA[ <p><strong>CDU</strong>: 902:57</p>
<p><strong>CDU</strong>: 579</p>
<p><strong>CDU</strong>: 577.1</p> ]]></termNote><termCreatedDate>Arqueobacterias</termCreatedDate><relation><relationType>BT</relationType><termId>18951</termId><termName>Área 02. Arqueología experimental</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>18958</termId><termName>Bacterias</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>18959</termId><termName>Metanobacteriáceas</termName><termType>PT</termType></relation></term>  </Zthes>