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		| Paper: | The Evolution of the Galaxy Mass-Metallicity Relation at High Redshift |  
		| Volume: | 399, Panoramic Views of Galaxy Formation and Evolution |  
		| Page: | 272 |  
		| Authors: | Nagao, T.; Maiolino, R.; Grazian, A. |  
		| Abstract: | We present preliminary results of an ESO-VLT large program (AMAZE) aiming at determining the evolution of the mass-metallicity relation at z ∼ 3 by means of deep near-infrared (NIR) spectroscopy. When compared to the obtained data with previous observations, the mass-metallicity relation inferred at z ∼ 3 shows an evolution significantly stronger than observed at lower redshifts. |  
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