@article{GDZPPN002461323, title = {Estimates of Relative Risk.}, journal = {Metrika}, volume = {34}, year = {1987}, pages = {65-82}, zbl = {0676.62042}, url = {http://dml.mathdoc.fr/item/GDZPPN002461323} }
Begun, J.M. Estimates of Relative Risk.. Metrika, Tome 34 (1987) pp. 65-82. http://gdmltest.u-ga.fr/item/GDZPPN002461323/