共 11 条
[1]
[Anonymous], 1976, TIME SERIES ANAL
[3]
Fleiss JL., 1981, MEASUREMENT INTERRAT
[4]
KOCHANEK KD, 1995, MONTHLY VITAL STAT S, V43
[5]
KOSARY CL, 1995, NIH952789 NCI PUB
[6]
SONDIK E, 1985, ANN CANCER STATISTIC
[7]
1995, VITAL STATISTICS US
[8]
WORLD HLTH STATISTIC
[9]
1995, PPL21 US BUR CENS CU
[10]
1988, SAS ETS USERS GUIDE