共 91 条
[44]
HIRSCH JM, 1984, CANCER RES, V44, P1991
[46]
HOFFMANN D, 1981, CANCER RES, V41, P2386
[47]
HOFFMANN D, 1981, CANCER RES, V41, P4305
[48]
CHEMICAL STUDIES ON TOBACCO-SMOKE .52. ORIGIN IN TOBACCO-SMOKE OF N'-NITROSONORNICOTINE, A TOBACCO-SPECIFIC CARCINOGEN
[J].
JNCI-JOURNAL OF THE NATIONAL CANCER INSTITUTE,
1977, 58 (06)
:1841-1844
[49]
HOFFMANN D, 1983, CANCER RES, V43, P5570
[50]
HOFFMANN D, 1985, CANCER RES, V45, P935