<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>3209</termId><termName>Seguridad social</termName><termType>TT</termType><termLanguage>es</termLanguage><termVocabulary>INDICES DE MATERIAS</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>Seguridad social</termSortkey><termCreatedDate>Seguridad social</termCreatedDate><relation><relationType>RT</relationType><termId>3010</termId><termName>Subsidios familiares</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>2797</termId><termName>Trabajo - Accidentes - Indemnización</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>3203</termId><termName>Seguro de desempleo</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>3210</termId><termName>Seguro de enfermedad</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>3219</termId><termName>Seguro de invalidez</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>3225</termId><termName>Seguro de maternidad</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>3232</termId><termName>Seguro de supervivencia</termName><termType>PT</termType></relation></term>  </Zthes>