共 12 条
[1]
Barr E S, 1977, J Pedod, V1, P272
[2]
Conn HJ, 1961, BIOL STAINS
[5]
FANESTIL DD, 1965, J GERONTOL, V20, P462
[6]
Knitz J.L, 1977, COMPUTATIONAL HDB ST
[7]
MACKEEN PC, 1975, GERONTOLOGIST, V15, P27
[9]
Sokal R.R., 1981, BIOMETRY