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因素重要事项增寿(年数)}减寿(年数)祖父母均活到80岁者__祖父母中有一人活到8。岁者祖父母均活到70岁以上者祖父母中有一人活到70岁以上者__父亲活到8。岁者___母亲活到80岁者祖父母、父母或同胞中有一人50岁以前死于心脏病者担父旦二盆旦感回胞主直二些9逻卫鱼匹王应逛应查一
Factors Major Events Life Extension (years)} Longevity (years) Grandparents live to 80 years old __ One of Grandparents lives to 8. One of the grandparents who have reached the age of 70 or over lives more than 70 years of age __ The father has lived to eight. Year old ____ mother to 80 years of age grandparent, one of parents or siblings died of heart disease before age 50 one