<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>18811</termId><termName>arteries</termName><termType>PT</termType><termCreatedDate>0000-00-00 00:00:00</termCreatedDate><relation><relationType>BT</relationType><termId>18279</termId><termName>blood vessels</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>18952</termId><termName>aorta</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>18983</termId><termName>carotid arteries</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>18984</termId><termName>celiac artery</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>18812</termId><termName>cerebral arteries</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>18683</termId><termName>iliac artery</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>18985</termId><termName>pulmonary artery</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>18986</termId><termName>subclavian artery</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>18987</termId><termName>thoracic arteries</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>19111</termId><termName>umbilical arteries</termName><termType>PT</termType></relation></term>  </Zthes>