<?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://bibliotecadigital.fia.cl/tesauro/vocab/">Ciencia médica</topic></authority><related type="narrower"><topic>Andrología</topic></related><related type="narrower"><topic>Dermatología</topic></related><related type="narrower"><topic>Endocrinología</topic></related><related type="narrower"><topic>Epidemiología</topic></related><related type="narrower"><topic>Etiología</topic></related><related type="narrower"><topic>Farmacología</topic></related><related type="narrower"><topic>Geriatría</topic></related><related type="narrower"><topic>Hematologia</topic></related><related type="narrower"><topic>Medicina complementaria y alternativa</topic></related><related type="narrower"><topic>Nanomedicina</topic></related><related type="narrower"><topic>Neurocirugía</topic></related><related type="narrower"><topic>Obstetricia</topic></related><related type="narrower"><topic>Oncología</topic></related><related type="narrower"><topic>Ortopedia</topic></related><related type="narrower"><topic>Parasitología</topic></related><related type="narrower"><topic>Patología</topic></related><related type="broader"><topic>Ciencia</topic></related></mads>