<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31387440</termId><termName>dental bands</termName><termType>PT</termType><termNote><![CDATA[ Bands or small rings attached to teeth and used to secure or adjust during orthodontics, or otherwise to position dental work in the mouth. ]]></termNote><termCreatedDate>2026-03-30 20:44:28</termCreatedDate><relation><relationType>UF</relationType><termId>31387441</termId><termName>dental band</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31482737</termId><termName>tooth bands</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31353455</termId><termName>dental instruments</termName><termType>PT</termType></relation></term>  </Zthes>