共 160 条
[71]
KAHN R L, 1958, Geriatrics, V13, P246
[72]
KAHNE H R, 1957, AMA Arch Ind Health, V15, P134
[73]
KALLMAN FJ, 1956, PSYCHOL ASPECTS AGIN, P89
[74]
KALLMAN FJ, 1957, METHODOLOGY STUDY AG, P131
[75]
DIFFERENTIAL CHANGES IN MENTAL ABILITIES IN OLD-AGE
[J].
JOURNALS OF GERONTOLOGY,
1957, 12 (01)
:66-70
[76]
KAPLAN OJ, 1956, PSYCHOL ASPECTS AGIN, P147
[78]
KAY H, 1955, OLD AGE MODERN WORLD, P259
[79]
KELLY G L, 1955, J Am Geriatr Soc, V3, P883
[80]
KENT A P, 1956, Geriatrics, V11, P44