Association of food access and neighbor relationships with diet and underweight among community-dwelling older Japanese 論文 H. Nakamura・Mieko Nakamura・Eisaku Okada・Toshiyuki Ojima・Katsunori Kondo ·2017-06-19 ·『Journal of Epidemiology』 27(11) pp. 546-551 doi:10.1016/j.je.2016.12.016