The effects of socio-economic status on physical activity participation in Hong Kong adolescents : a social ecological approach
2005 ◽
2010 ◽
Vol 16
(3)
◽
pp. 223-235
◽
2008 ◽
Vol 40
(Supplement)
◽
pp. S322
2002 ◽
2011 ◽
Vol 17
(1)
◽
pp. 65-70
2004 ◽
Vol 1
(1)
◽
pp. 56-70
◽
2007 ◽
Vol 39
(Supplement)
◽
pp. S339
◽
2008 ◽
Vol 14
(1)
◽
pp. 39-46