%0 Journal Article
%T Far too few schoolchildren use protective helmets when bicycling. review of the literature and questionnaires as basis for promotion of increased use of the helmets
%J Lakartidningen
%D 1999
%A Westerling, Ragnar
%A Berg, Peter
%V 96
%N 19
%P 2383-2386
%X Abstract unavailable.
%G 
%I Sveriges Lakarforbund
%@ 0023-7205
%U http://dx.doi.org/