Hits 1-2 within 2 documents
Correlates of two different physical activity recommendations in a German sample of 14–16-year-old boys and girls [journal article]
Source: Journal of Public Health, 18 (2010) 4. p.413-423
Do country-level environmental factors explain cross-national variation in adolescent physical activity? A multilevel study in 29 European countries [journal article]
Source: BMC Public Health, 19 (2019) 680. p.1-11