<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>4109</termId><termName>Geología estratigráfica - Mesozoico</termName><termType>PT</termType><termLanguage>es</termLanguage><termVocabulary>INDICES DE MATERIAS</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>Geología estratigráfica - Mesozoico</termSortkey><termNote label="History"><![CDATA[ <p>Revisada el 13 de marzo de 2020</p> ]]></termNote><termNote label="Source"><![CDATA[ <p>CDU: <strong>551.76</strong></p> ]]></termNote><termNote label="Source"><![CDATA[ <p>Fuente:<strong> USE</strong></p> ]]></termNote><termCreatedDate>Geología estratigráfica - Mesozoico</termCreatedDate><relation><relationType>UF</relationType><termId>4110</termId><termName>Geología estratigráfica - Secundario</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>4111</termId><termName>Mesozoico</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>4112</termId><termName>Secundaria (Era geológica)</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>4113</termId><termName>Secundario (Era geológica)</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>4081</termId><termName>Área 08. Estratigrafía</termName><termType>PT</termType></relation></term>  </Zthes>