共 39 条
[33]
*STAT CAN, 1977, 13561 CAT
[34]
*STAT CAN HLTH WEL, 1981, 82538E CAT, P237
[36]
Titmuss R. M., 1976, COMMITMENT WELFARE
[37]
TOWNSEND P, 1974, LANCET, V1, P1180
[39]
WILSON RW, 1977, MED CARE, V14, P636