共 17 条
[5]
*DEP HLTH, 1990, CAR PEOPL COMM CAR D
[7]
HODKINSON H M, 1972, Age and Ageing, V1, P233, DOI 10.1093/ageing/1.4.233
[8]
HUNT A, 1976, ELDERLY HOME STUDY P
[9]
LUKER KA, 1987, J ROY COLL GEN PRACT, V37, P248
[10]
MILESTAPPING C, 1994, ARCT MED RES, V55, P163