<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>30161</termId><termName>ENZIMAS PROTEOLITICAS</termName><termType>PT</termType><termLanguage>es-ES</termLanguage><termVocabulary>TESAURO DE MATERIAS DE SERBIULA</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>ENZIMAS PROTEOLITICAS</termSortkey><termCreatedDate>ENZIMAS PROTEOLITICAS</termCreatedDate><termModifiedDate>2015-01-30 07:17:03</termModifiedDate><relation><relationType>BT</relationType><termId>4912</termId><termName>HIDROLASAS</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>29974</termId><termName>COLAGENASAS</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>11519</termId><termName>FACTORES DE COAGULACION SANGUINEA</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>35781</termId><termName>PROTEINASAS</termName><termType>PT</termType></relation></term>  </Zthes>