H. M. Clay
发表
H. M. Clay,
1956,
Journal of Gerontology.
H. M. Clay,
H M CLAY,
1956,
Journal of gerontology.
H. M. Clay,
H M CLAY,
1954,
British Journal of Medical Psychology.
H. M. Clay,
Hilary M. Clay,
1960
.
H. M. Clay,
H M CLAY,
1957,
Gerontologia.