共 38 条
[1]
ALLMAN ST, 1974, HLTH TRENDS, V6, P39
[2]
ARMSTRONG BK, 1986, MED J AUST, V144, P236
[4]
CARRUTHERS J, 1975, BRIT J PREV SOC MED, V29, P239
[5]
CHAMBERS J, 1986, HLTH SOC SERV J 0116, P74
[6]
*DEP HLTH SOC SEC, 1985, DA858
[9]
Fraser R C, 1981, J R Coll Gen Pract, V31, P410
[10]
FRASER RC, 1982, J ROY COLL GEN PRACT, V32, P615