A1 Refereed original research article in a scientific journal
Questionnaire assessed moderate to vigorous physical activity of the Finnish youth in 1979-2005
Authors: Nupponen H, Laakso L, Rimpelä A, Pere L, Telama R
Publication year: 2010
Journal: Scandinavian Journal of Medicine and Science in Sports
Number in series: 1
Volume: 20
Issue: 1
First page : 20
Last page: 26
Number of pages: 7
ISSN: 0905-7188