<?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/">BIOMOLECULAS</topic></authority><related type="narrower"><topic>ACIDOS NUCLEICOS</topic></related><related type="narrower"><topic>BIOPOLIMEROS</topic></related><related type="narrower"><topic>CARBIHIDRATOS</topic></related><related type="narrower"><topic>LIPIDOS</topic></related><related type="narrower"><topic>MEDIADORES EN LA INFLAMACION</topic></related><related type="narrower"><topic>METABOLITOS</topic></related><related type="narrower"><topic>Moléculas de adhesión celular</topic></related><related type="narrower"><topic>PROTEINAS</topic></related><related type="other"><topic>BIOLOGIA MOLECULAR</topic></related><related type="broader"><topic>MOLECULAS</topic></related><variant type="other"><topic>Moléculas biológicas</topic></variant> <note xml:lang="es">Usese para las obras sobre las moléculas producidas por los sistemas vivos o por medios biotecnológicos y sus análogos sintéticos </note></mads>