%0 Journal Article
%A A. Linder
%T Statistical Methods in Medical Research -  Armitage, P.
%J Metrika
%D 1972
%P 238-238
%V 19
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MET_1972__19_175563/
%F MET_1972__19_175563