@article{GDZPPN00245310X, title = {Statistical Methods in Medical Research - Armitage, P.}, journal = {Metrika}, volume = {19}, year = {1972}, pages = {238-238}, url = {http://dml.mathdoc.fr/item/GDZPPN00245310X} }
Linder, A. Statistical Methods in Medical Research - Armitage, P.. Metrika, Tome 19 (1972) p. 238. http://gdmltest.u-ga.fr/item/GDZPPN00245310X/