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		| Paper: | 
		New Determination of the Distances to NGC 6397, NGC 6752 and 47 Tuc Based on Main Sequence Fitting | 
	 
	
		| Volume: | 
		296, New Horizons in Globular Cluster Astronomy | 
	 
	
		| Page: | 
		381 | 
	 
	
		| Authors: | 
		Gratton, R.; Carretta, E.; Bragaglia, A.; Clementini, G.; Grundahl, F. | 
	 
	
	
		| Abstract: | 
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