%0 Journal Article
%T Sample Selection In The Estimation Of Air Bag And Seat Belt Effectiveness
%J Review of economics and statistics
%D 2001
%A Steven D. Levitt, 
%A Jack Porter, 
%V 83
%N 4
%P 603-615
%X <p>[Abstract unavailable]</p>
%G 
%I MIT Press
%@ 0034-6535
%U http://dx.doi.org/