Associations of physical activity with neighborhood environments and transportation modes in older Japanese adults 論文 Kenji Tsunoda・Taishi Tsuji・Naruki Kitano・Yasuhiro Mitsuishi・Ji‐Yeong Yoon・Jieun Yoon・Tomohiro Okura ·2012-05-24 ·『Preventive Medicine』 55(2) pp. 113-118 doi:10.1016/j.ypmed.2012.05.013