日本人超長壽 改寫全國「老年」定義

The Japanese Gerontological Society, a group of medical doctors and university professors, have proposed changing the threshold for "elderly" status fThe Japanese Gerontological Society, a group of medical doctors and university professors, have proposed changing the threshold for "elderly" status fThe Japanese Gerontological Society, a group of medical doctors and university professors, have proposed changing the threshold for "elderly" status f