<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>2531</termId><termName>PRODUCTOS LACTEOS</termName><termType>PT</termType><termLanguage>es</termLanguage><termVocabulary>Vocabulario Latinoamericano de Ciencias Sociales</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>PRODUCTOS LACTEOS</termSortkey><termCreatedDate>2012-03-26 21:57:10</termCreatedDate><relation><relationType>BT</relationType><termId>2271</termId><termName>PRODUCTOS DE ORIGEN ANIMAL</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>45</termId><termName>ALIMENTOS</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>5363</termId><termName>PRODUCCION DE ANIMALES</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>2535</termId><termName>LECHE</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>2538</termId><termName>QUESO</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>2537</termId><termName>MANTEQUILLA</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>2536</termId><termName>LECHE EN POLVO</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>2539</termId><termName>INDUSTRIA LECHERA</termName><termType>PT</termType></relation></term>  </Zthes>