共 41 条
[1]
[Anonymous], 1996, Physical activity and health: A report of the Surgeon General
[2]
BIDDLE SJH, 2000, PHYSICAL ACTIVITY PS
[4]
Cardinal B J, 1996, J Epidemiol, V6, P31
[5]
Cohen J., 1988, STAT POWER ANAL BEHA
[9]
CRAIG CL, 1999, FDN JOINT ACTION RED
[10]
Deci E. L., 1985, Intrinsic motivation and self-determination in human behavior, DOI [10.1007/978-1-4899-2271-7, DOI 10.1007/978-1-4899-2271-7]