共 21 条
[2]
Bashshur R L, 1970, Health Serv Res, V5, P106
[3]
BASHSHUR RL, 1967, INQUIRY, V4, P23
[5]
BERKI SE, 1977, J COMMUNITY HLTH, V3, P3
[7]
DUMOUCHEL WH, 1974, DOCUMENTATION DREG I
[8]
DUMOUCHEL WH, 1974, REGRESSION DICHOTOMO
[9]
DUMOUCHEL WH, 1976, 67 U MICH DEP STAT T