%0 Journal Article
%T Telephonic aid for the large city population, its relation to the 1st psychiatric aid and its significance in the prevention of suicide I. Historical development
%J Ceskoslovenska Psychiatrie
%D 1975
%A Zemek, P.
%A Drdková, S.
%V 71
%N 1
%P 53-58
%X <p>[Abstract unavailable]</p><p>Language: cs</p>
%G cs
%I Avicenum
%@ 0069-2336
%U http://dx.doi.org/