Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
AMY A. EYLER and ROSS C. BROWNSON and STEPHEN J. BACAK and ROBYN A. HOUSEMANN,The Epidemiology of Walking for Physical Activity in the United States,Medicine & Science in Sports & Exercise,0195-9131,Ovid Technologies (Wolters Kluwer Health),2003-09,35,9,1529-1536,https://cir.nii.ac.jp/crid/1363951794635207552,https://doi.org/10.1249/01.mss.0000084622.39122.0c