共 18 条
[1]
BIGGAR RJ, 1984, J NATL CANCER I, V73, P89
[2]
Breslow NE, 1987, STATISTICAL METHODS, V82, P48
[4]
COTTONI F, 1996, BRIT J CANCER, V72, P1132
[9]
Hjalgrim H, 1996, CANCER, V77, P1373