title: [Physical activity in leisure time and some aspects of mental health].
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D005260:Female; D006801:Humans; D007899:Leisure Activities; D008297:Male; D008603:Mental Health; D008875:Middle Aged; D009664:Norway; D010806:Physical Education and Training; D005082:Physical Exertion
vernacular_title: Fysisk aktivitet i fritiden og enkelte indikatorer på mental helse.