共 46 条
[1]
Allison PD., 2000, MISSING DATA
[2]
[Anonymous], SAS VERS 8
[4]
BERGMAN L, 1992, SOC WORK, V37, P21
[5]
Bern S.L., 1981, Psychological Review, V88, P354, DOI DOI 10.1037/0033-295X.88.4.354
[10]
FIGUEREDO AJ, 2000, ADDICTION S, V19, P220