<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>2198</termId><termName>Virus de la poliomelitis</termName><termType>TT</termType><termCreatedDate>2014-09-15 19:36:18</termCreatedDate><relation><relationType>UF</relationType><termId>2199</termId><termName>Poliovirus</termName><termType>ND</termType></relation><relation><relationType>RT</relationType><termId>5256</termId><termName>Poliomielitis</termName><termType>PT</termType></relation></term>  </Zthes>