Long-term effects of daily physical education throughout compulsory school on duration of physical activity in young adulthood: an 11-year prospective controlled study
Amanda Lahti, Björn E Rosengren, Jan-Åke Nilsson, Caroline Karlsson, Magnus K Karlsson
BMJ Open Sport & Exercise Medicine Apr 2018, 4 (1) e000360; DOI: 10.1136/bmjsem-2018-000360
