共 8 条
[1]
ERNSTER V, 1981, 14TH ANN M SOC EP RE
[3]
MANTEL N, 1959, J NATL CANCER I, V22, P719
[4]
MANTEL N, 1963, J AM STAT ASSOC, V58, P690
[7]
MINTON JP, 1979, AM J OBSTET GYNECOL, V135, P157
[8]
MINTON JP, 1979, SURGERY, V86, P105