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Author:
Journal / Book Title:
Year:
Volume:
Issue:
zong guan gu jin hua bai sui
Author(s):
ZHANG Zuoyi
Pages:
47
Year:
2010
Issue:
5
Journal:
Family Medicine
Keyword:
平均寿命
;
长趋势
;
偏低
;
历史上
;
宋代
;
唐朝
;
秦汉
;
民国
;
清代
;
夏商
;
Abstract:
<正>历史上国人的平均寿命虽然普遍偏低,但呈逐渐延长趋势。据资料显示:夏商18岁,秦汉20岁,东汉22岁,唐朝27岁,宋代30岁,清代33岁,民国35岁。
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