<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>29225</termId><termName>CELULAS DE PURKINJE</termName><termType>PT</termType><termLanguage>es-ES</termLanguage><termVocabulary>TESAURO DE MATERIAS DE SERBIULA</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>CELULAS DE PURKINJE</termSortkey><termCreatedDate>CELULAS DE PURKINJE</termCreatedDate><termModifiedDate>2015-02-11 11:55:32</termModifiedDate><relation><relationType>BT</relationType><termId>1286</termId><termName>CELULAS</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>19362</termId><termName>NERVIOS</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>29262</termId><termName>NEURONAS</termName><termType>PT</termType></relation></term>  </Zthes>