<?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://roble.intecca.uned.es/tematres/lem/">Depresión en ancianos</topic></authority><related type="broader"><topic>Enfermedades mentales en ancianos</topic></related><related type="broader"><topic>Depresión mental</topic></related><variant type="other"><topic>Ancianos-Depresión</topic></variant></mads>