%0 Journal Article
%T Hazards and injuries in crossing railroad tunnels
%J Zdravno Delo
%D 1952
%A Naidenov, I. S.
%V 6
%N 2
%P 45-48
%X <p>[Abstract unavailable]</p><p>Language: un</p>
%G un
%I Ministerstvo na Narodnoto Zdrave i Socialnite Grizi
%@ 
%U http://dx.doi.org/