<?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="https://tesauropsicologia.copmadrid.org/es/">Fase oral</topic></authority><related type="other"><topic>Etapas evolutivas</topic></related><related type="other"><topic>Libido</topic></related><related type="other"><topic>Relación simbiótica</topic></related><related type="other"><topic>Objeto transicional</topic></related><related type="broader"><topic>Desarrollo psicosexual</topic></related> <note xml:lang="es-ES">Primera fase de la evolución libidinosa: el placer sexual está ligado a la excitación de la boca y los labios al alimentarse. </note></mads>