<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>16539</termId><termName>θώρακας</termName><termType>PT</termType><termCreatedDate>0000-00-00 00:00:00</termCreatedDate><relation><relationType>BT</relationType><termId>17104</termId><termName>οστό και οστά</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>16533</termId><termName>μεσοθωράκιο</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>16155</termId><termName>πλευρές</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>17222</termId><termName>στέρνο</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>17615</termId><termName>πνεύμονας</termName><termType>PT</termType></relation></term>  </Zthes>