共 37 条
[1]
ARMITAGE P, 1971, STATISTICAL METHODS
[2]
BOYD NF, 1984, J NATL CANCER I, V72, P1253
[6]
CARLILE T, 1983, AM J ROENTGENOL, V140, P1
[10]
EGAN RL, 1977, CANCER, V40, P2087, DOI 10.1002/1097-0142(197711)40:5<2087::AID-CNCR2820400516>3.0.CO