Bibliography in hands, the authors initialed the long term imipraminic
antidepressive treatments in the french litterature. Formerly, Prien
explained them in English - in both cases for unipolar depressive expr
essions of periodic manic depressive illness - and Siegwald in French
for neuroleptics by schizophrenias. The actual extension of concept of
depression and drug's treatment, under medico-industrial banner ends
in a medical ethic's problem.