{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Seasonal variation in physical activity among preschool children in a Northern Canadian City.(Report): An article from: Research Quarterly for Exercise and Sport","author_name":"Valerie Carson, John C. Spence, Nicoleta Cutumisu, Normand Boule, Joy Edwards","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B004GNSOSM.html\">Seasonal variation in physical activity among preschool children in a Northern Canadian City.(Report): An article from: Research Quarterly for Exercise and Sport</a>","width":400,"height":300}