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mads.xsd"><authority><topic authority="http://roble.intecca.uned.es/tematres/lem/">Biogénesis</topic></authority><related type="other"><topic>Biología</topic></related><related type="other"><topic>Hombre-Origen</topic></related><related type="other"><topic>Reproducción</topic></related><related type="other"><topic>Exobiología</topic></related><related type="other"><topic>Evolución</topic></related><related type="other"><topic>Vida (Biología)</topic></related><related type="other"><topic>Cosmogonía</topic></related><related type="other"><topic>Biología molecular</topic></related><variant type="other"><topic>Origen de la vida</topic></variant><variant type="other"><topic>Teoría germinal</topic></variant><variant type="other"><topic>Abiogénesis</topic></variant><variant type="other"><topic>Vida-Origen</topic></variant><variant type="other"><topic>Heterogénesis</topic></variant><variant type="other"><topic>Generación espontánea</topic></variant></mads>