front |1 |2 |3 |4 |5 |6 |7 |8 |9 |10 |11 |12 |13 |14 |15 |16 |17 |18 |19 |20 |21 |22 |23 |24 |25 |26 |27 |review

The table compares the ecologic and the case-control analyses for selected sites of cancer, among men. The latter does not confirm the excess of stomach cancer found in the ecologic analysis; results are similar for liver cancer and slightly higher relative risks for prostate cancer were found in the case-control study.