送交者: HunHunSheng 于 2006-6-14, 17:28:01:
回答: 本老中对这个有不同的解释，癌症基本上是衰老病 由 老中一号 于 2006-6-14, 17:25:30:
So if we compare two groups of people without specifying age, the group with higher rate of
death due to cancer are acltually healthy.
The other group will natually have higher
rate of death due to non-cancer disease
which could happen earlier in life