Self-rated health as a predictor of active life in the community elderly. A case-control study in Miyagi, Japan. Active Life Expectancy among Elderly Japanese. The Independent Relation of Smoking and Drinking to Serum -carotene levels among Males in Miyagi, Japan. Facts Research Gerontol, 131-136, 1995.
Factors affe cting death at home in Japan.
Tohoku J Exp Med 180,87-98,1996. Temporal Chan ge in the Reproducibility of a Self-Administered Food Frequency Questionnaire. Circumstances of injurious falls leading to medical care among elderly people living in a rural community. A longitudinal study. Facts Research Gerontol 107-115, 1996.