共 12 条
[1]
COX DR, 1972, J R STAT SOC B, V34, P187
[3]
GEHAN EA, 1965, BIOMETRIKA, V52, P203, DOI 10.1093/biomet/52.1-2.203
[4]
GERAN RI, 1974, CANCER CHEMOTH REP 3, V4, P53
[8]
IMPORTANCE OF DISTINGUISHING TUMOR GRADE IN MALIGNANT GLIOMAS - TREATMENT AND PROGNOSIS
[J].
INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS,
1976, 1 (7-8)
:781-786
[10]
WALKER MD, 1976, CANCER TREAT REP, V60, P713