共 21 条
[1]
[Anonymous], 1976, INT CLASSIFICATION D
[2]
ARMITAGE P, 1971, STATISTICAL METHODS
[3]
BAILAR JC, 1964, BIOMETRICS, V20, P639
[6]
DUNCAN MH, 1986, J NATL CANCER I, V76, P1013
[8]
KOLONEL LN, 1980, J NATL CANCER I, V65, P1127
[9]
KRAMER S, 1983, J NATL CANCER I, V70, P49