Association of objectively measured and perceived environment with accelerometer-based physical activity and cycling: a Swiss population-based cross-sectional study of children
2019 ◽
Vol 64
(4)
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pp. 499-510
2013 ◽
Vol 59
(2)
◽
pp. 221-230
◽
2009 ◽
Vol 6
(1)
◽
pp. 25
◽
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