<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>56930</termId><termName>FARMACOLOGIA CARDIOVASCULAR</termName><termType>TT</termType><termLanguage>es-ES</termLanguage><termVocabulary>TESAURO DE MATERIAS DE SERBIULA</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>FARMACOLOGIA CARDIOVASCULAR</termSortkey><termCreatedDate>FARMACOLOGIA CARDIOVASCULAR</termCreatedDate><relation><relationType>UF</relationType><termId>56931</termId><termName>Sistema cardiovascular--Efecto de las drogas</termName><termType>ND</termType></relation></term>  </Zthes>