<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://medical-terms.tematres.dev.ekt.gr/vocab">health services</topic></authority><related type="narrower"><topic>center for disease control</topic></related><related type="narrower"><topic>child care</topic></related><related type="narrower"><topic>community-health services</topic></related><related type="narrower"><topic>emergency care</topic></related><related type="narrower"><topic>emergency medical services</topic></related><related type="narrower"><topic>mental health services</topic></related><related type="narrower"><topic>nursing care</topic></related><related type="narrower"><topic>patient care</topic></related><related type="narrower"><topic>pharmaceutical services</topic></related><related type="narrower"><topic>social work</topic></related><related type="narrower"><topic>student health services</topic></related><related type="other"><topic>health services administration</topic></related><related type="broader"><topic>health</topic></related></mads>