%0 Journal Article
%T The importance of the previously existing condition and interfering diseases in the evaluation of occupational diseases
%J Hefte zur Unfallheilkunde
%D 1968
%A Ulmer, W. T.
%V 94
%N 
%P 178-182
%X <p>[Abstract unavailable]</p><p>Language: de</p>
%G de
%I Holtzbrinck Springer Nature Publishing Group
%@ 0085-1469
%U http://dx.doi.org/