共 41 条
[1]
[Anonymous], 1983, LANCET, V1, P1273
[5]
COGHLAN JG, 1987, LANCET, V2, P1109
[6]
GASTRIC CANCER IN COLOMBIA .3. NATURAL-HISTORY OF PRECURSOR LESIONS
[J].
JNCI-JOURNAL OF THE NATIONAL CANCER INSTITUTE,
1976, 57 (05)
:1027-1035
[7]
Cox DR., 1990, BIOMETRICS, V46, P550, DOI [10.2307/2531476, DOI 10.2307/2531476]
[8]
DIXON WJ, 1988, BMDP STATISTICAL SOF, V1
[10]
GILMAN RH, 1986, DIGEST DIS SCI, V31, P1089