%0 Journal Article
%T Effect of the length of the work day on efficiency, absenteeism and accidents
%J Zdravotnické aktuality
%D 1963
%A Hyska, P.
%V 152
%N 
%P 15-27
%X <p>[Abstract unavailable]</p><p>Language: cs</p>
%G cs
%I Avicenum
%@ 
%U http://dx.doi.org/