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		| Paper: | 
		Mass loss from extragalactic O stars | 
	 
	
		| Volume: | 
		7, Properties of Hot Luminous Stars: Boulder-Munich Workshop | 
	 
	
		| Page: | 
		242 | 
	 
	
		| Authors: | 
		Leitherer, Claus | 
	 
	
	
		| Abstract: | 
		The theory of radiatively driven winds predicts a dependence of stellar-wind properties on the metal abundance of the mass-losing star. Here, stellar wind models for a wide range of metallicities are discussed. A comparison with available observations (mostly in the Magellanic Clouds) remains inconclusive due to uncertainties associated with stellar parameters. | 
	 
	
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