%0 Journal Article
%T On the need for the rare disease assumption in some case-control studies
%J Injury prevention
%D 2001
%A Cummings, P.
%A Koepsell, Thomas D.
%V 7
%N 3
%P 254-254
%X Abstract unavailable.
%G en
%I BMJ Publishing Group
%@ 1353-8047
%U http://dx.doi.org/