日期：
来源：雅诚德英语网
The intelligence investigation was done on the 130 longevous old people in the city and 180 longevous old people in the mountain area with Hasegawa Dementia Scale(HDS).
应用长谷川痴呆量表对城市130例和山区180例长寿老人进行智力调查。
The intelligence investigation was done on the 130 longevous old people in the city and 180 longevous old people in the mountain area with Hasegawa Dementia Scale(HDS).
应用长谷川痴呆量表对城市130例和山区180例长寿老人进行智力调查。