<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31410558</termId><termName>microbiology</termName><termType>PT</termType><termNote><![CDATA[ Branch of biology that deals with micro-organisms such as bacteria, viruses, and fungi, and their effects. ]]></termNote><termCreatedDate>2026-03-30 20:50:23</termCreatedDate><relation><relationType>BT</relationType><termId>31372714</termId><termName>biology</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31368794</termId><termName>microbiologists</termName><termType>PT</termType></relation></term>  </Zthes>