共 13 条
[1]
ARMITAGE P, 1959, J NATL CANCER I, V23, P1313
[2]
ARMITAGE P., 1956, JOUR HYG, V54, P401
[5]
FINNEY DJ, 1952, STATISTICAL METHOD B
[6]
FINTER N B, 1957, J Hyg (Lond), V55, P434
[7]
FISHER RA, 1957, STATISTICAL TABLES B
[9]
MORAN P. A. P., 1958, JOUR HYGIENE, V56, P319