共 17 条
[2]
BRESLOW N, 1970, BIOMETRIKA, V57, P579, DOI 10.1093/biomet/57.3.579
[7]
MARKWICK JR, 1979, LANCET, V2, P1037
[9]
ODOM, 1978, LANCET, V2, P537
[10]
POWLES RL, 1980, LANCET, V1, P327