共 7 条
[1]
ASHFORD J, 1970, J ROYAL STATISTICAL, V3, P95
[2]
FELDSTEIN KS, 1967, EC ANAL HLTH SERVICE
[3]
Forsyth G., 1968, GATEWAY DIVIDING LIN
[4]
FRY J, 1971, LANCET, V2, P148
[5]
GRUER R, 1972, OUTPATIENT SERVICES
[6]
LAST JM, 1967, AUSTR GENERAL PRAC S, P5
[7]
SCOTT R, 1966, PROBLEMS PROGR MEDIC