<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>31439</termId><termName>EFECTOS FISIOLOGICOS DE LA CONTAMINACION</termName><termType>TT</termType><termLanguage>es-ES</termLanguage><termVocabulary>TESAURO DE MATERIAS DE SERBIULA</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>EFECTOS FISIOLOGICOS DE LA CONTAMINACION</termSortkey><termNote label="Cota LC"><![CDATA[ <p><a href="http://www.loc.gov/aba/publications/FreeLCC/Q-text.pdf" target="_blank">[QP82.2.P6]</a></p> ]]></termNote><termCreatedDate>EFECTOS FISIOLOGICOS DE LA CONTAMINACION</termCreatedDate><relation><relationType>UF</relationType><termId>31441</termId><termName>Contaminación--Efectos fisiológicos</termName><termType>ND</termType></relation><relation><relationType>NT</relationType><termId>31440</termId><termName>EFECTO DE LA CONTAMINACION SOBRE LAS PLANTAS</termName><termType>PT</termType></relation></term>  </Zthes>