<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>1678</termId><termName>Neumotórax</termName><termType>PT</termType><termCreatedDate>2014-09-15 19:35:27</termCreatedDate><relation><relationType>UF</relationType><termId>1679</termId><termName>Colapso pulmonar</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>1642</termId><termName>Pulmones-Enfermedades</termName><termType>PT</termType></relation></term>  </Zthes>