平均壽命應該定義為成年後死於非意外傷害。
所有跟帖:
• 成年之前的因病夭折不算,是嗎? -TBz- ♂ (0 bytes) () 03/31/2016 postreply 12:44:52
• 應該算但缺乏記錄 -dudaan- ♂ (0 bytes) () 03/31/2016 postreply 13:42:52
• 成年之前的因病夭折不算,是嗎? -TBz- ♂ (0 bytes) () 03/31/2016 postreply 12:44:52
• 應該算但缺乏記錄 -dudaan- ♂ (0 bytes) () 03/31/2016 postreply 13:42:52
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