<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31343846</termId><termName>vaporized hydrogen peroxide</termName><termType>PT</termType><termNote><![CDATA[ A gaseous form of hydrogen peroxide applied as a low temperature antimicrobial sterilant used to decontaminate sealed spaces. In a conservation science context, vaporized hydrogen peroxide has been used to decontaminate works of art and heritage sites colonized by microorganisms. ]]></termNote><termCreatedDate>2026-03-30 20:32:44</termCreatedDate><relation><relationType>UF</relationType><termId>31343847</termId><termName>HPV</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31343848</termId><termName>VHP</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31343849</termId><termName>hydrogen peroxide, vaporized</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31319912</termId><termName>hydrogen peroxide</termName><termType>PT</termType></relation></term>  </Zthes>