<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>1969</termId><termName>ANTÍGENOS</termName><termType>PT</termType><termLanguage>pt</termLanguage><termVocabulary>Vocabulário Controlado da USP</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>ANTÍGENOS</termSortkey><termNote label="Scope"><![CDATA[ Substâncias reconhecidas pelo sistema imunológico e induzem uma reação imunológica.<p>Fonte: DeCS. Disponível em: https://decs.bvsalud.org/ths/resource/?id=948<p> ]]></termNote><termCreatedDate>ANTÍGENOS</termCreatedDate><relation><relationType>BT</relationType><termId>13929</termId><termName>FATORES IMUNOLÓGICOS</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>1970</termId><termName>ANTÍGENOS DE BACTÉRIAS</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>1971</termId><termName>ANTÍGENOS DE FUNGOS</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>1973</termId><termName>ANTÍGENOS DE SUPERFÍCIE</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>1974</termId><termName>ANTÍGENOS DE VÍRUS</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>3371</termId><termName>AUTOANTÍGENOS</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>12100</termId><termName>EPITOPOS</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>1976</termId><termName>ANTÍGENOS NUCLEARES</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>30713</termId><termName>SUPERANTÍGENOS</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>1036</termId><termName>ALÉRGENOS</termName><termType>PT</termType></relation></term>  </Zthes>