共 11 条
[1]
ASHLEY M J, 1977, Age and Ageing, V6, P211, DOI 10.1093/ageing/6.4.211
[2]
CAMPBELL A J, 1981, Age and Ageing, V10, P264, DOI 10.1093/ageing/10.4.264
[3]
GRYFE C I, 1977, Age and Ageing, V6, P201, DOI 10.1093/ageing/6.4.201
[6]
Prudham D, 1981, Age Ageing, V10, P141
[7]
ACCIDENTS AMONG AGED - INCIDENCE CAUSES + PREVENTION
[J].
JOURNAL OF CHRONIC DISEASES,
1964, 17 (06)
:515-&
[8]
STOUT RW, 1978, AGE AGEING S, V7, P134