共 78 条
[22]
Cohen J., 1988, STAT POWER ANAL BEHA, P75
[23]
Cohen J., 1983, APPL MULTIPLE REGRES, DOI [DOI 10.1002/0471264385.WEI0219, DOI 10.4324/9780203774441]
[30]
Eastman K.L., 2006, Preventing Chronic Disease, V3, P1, DOI DOI 10.HTTP://WWW.CDC.G0V/PED/ISSUES/2006/0CT/06_