The association between weekly hours of physical activity and mental health: A three-year follow-up study of 15–16-year-old students in the city of Oslo, Norway

✍ Scribed by Aase Sagatun; Anne Johanne Søgaard; Espen Bjertness; Randi Selmer; Sonja Heyerdahl

• Book ID: 115015236
• Publisher: BioMed Central
• Year: 2007
• Tongue: English
• Weight: 289 KB
• Volume: 7
• Category: Article
• ISSN: 1471-2458
• DOI: 10.1186/1471-2458-7-155