<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>57286</termId><termName>RESISTENCIA A LA METICILINA</termName><termType>TT</termType><termLanguage>es-ES</termLanguage><termVocabulary>TESAURO DE MATERIAS DE SERBIULA</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>RESISTENCIA A LA METICILINA</termSortkey><termCreatedDate>RESISTENCIA A LA METICILINA</termCreatedDate><relation><relationType>NT</relationType><termId>38695</termId><termName>RESISTENCIA MICROBIANA A LAS DROGAS</termName><termType>PT</termType></relation></term>  </Zthes>