<?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://www.serbi.ula.ve/tematres/vocab/">ANOMALIAS DE LA COLUMNA VERTEBRAL</topic></authority><related type="narrower"><topic>CIFOSIS</topic></related><related type="narrower"><topic>DIASTEMATOMIELIA</topic></related><related type="narrower"><topic>ESCOLIOSIS</topic></related><related type="narrower"><topic>ESPINA BIFIDA</topic></related><related type="narrower"><topic>ESPONDILOLISTESIS</topic></related><related type="narrower"><topic>TUBERCULOSIS DE LA COLUMNA VERTEBRAL</topic></related><variant type="other"><topic>Columna vertebral--Anormalidades y deformaciones</topic></variant></mads>