共 17 条
[2]
BAXTER D, 1987, UNPUB
[3]
BAXTER D, 1986, J MANAGEMENT MED, V1, P179
[5]
BAXTER DN, 1987, J MANAGEMENT MED, V1, P275
[6]
BUSSEY AL, 1977, LANCET, V2, P970
[9]
*NW REG HLTH AUTH, 1987, COMP COMM HLTH STAT
[10]
RIDDIOUGH MA, 1981, PUBLIC HEALTH REP, V96, P528