<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31473526</termId><termName>tuberculosis sanatoriums</termName><termType>PT</termType><termNote><![CDATA[ Sanatoriums devoted to the treatment of tuberculosis, usually dating to the 19th and early 20th centuries. The facilities were typically located in a rural environment, with large windows and sunning porches, large enough to house dozens or hundreds of patients. ]]></termNote><termCreatedDate>2026-03-30 21:07:25</termCreatedDate><relation><relationType>UF</relationType><termId>31473527</termId><termName>sanatoriums, tuberculosis</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31473528</termId><termName>tuberculosis sanatoria</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31473529</termId><termName>tuberculosis sanatorium</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31460498</termId><termName>sanatoriums</termName><termType>PT</termType></relation></term>  </Zthes>