<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>17594</termId><termName>υγιεινή</termName><termType>PT</termType><termCreatedDate>0000-00-00 00:00:00</termCreatedDate><relation><relationType>BT</relationType><termId>18060</termId><termName>υγεία</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>17191</termId><termName>ατομική υγιεινή</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>17182</termId><termName>στρατιωτική υγιεινή</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>16463</termId><termName>υγιεινή καταυλισμών</termName><termType>PT</termType></relation></term>  </Zthes>