| Journal Article |
1984 |
Stich, H. F. |
Use of the micronucleus test to monitor the effect of vitamin A, beta carotene and canthaxanthin on the buccal mucosa of betel nut/tobacco chewers |
International Journal of Cancer |
[Stich, 1984 #35030] |
| Journal Article |
1989 |
Stich, H. F. |
The involvement of reactive oxygen species in oral cancers of betel quid/tobacco chewers |
Mutation Research |
[Stich, 1989 #35040] |
| Journal Article |
1988 |
Stich, H. F. |
Response of oral leukoplakias to the administration of vitamin A |
Cancer Letters |
[Stich, 1988 #35038] |
| Journal Article |
1991 |
Stich, H. F. |
Remission of oral precancerous lesions of tobacco/areca nut chewers following administration of beta-carotene or vitamin A, and maintenance of the protective effect |
Cancer Detection and Prevention |
[Stich, 1991 #35053] |
| Journal Article |
1984 |
Stich, H. F. |
Reduction with vitamin A and beta-carotene administration of proportion of micronucleated buccal mucosal cells in Asian betal nut and tobacco chewers |
Lancet |
[Stich, 1984 #35034] |
| Journal Article |
1989 |
Stich, H. F. |
Promoting activity of betel quid ingredients and their inhibition by retinol |
Cancer Letters |
[Stich, 1989 #35029] |
| Journal Article |
1981 |
Stich, H. F. |
Potentiation of genotoxicity by concurrent application of compounds found in betel quid: arecoline, eugenol, quercetin, chlorogenic acid and Mn2+ |
Mutation Research |
[Stich, 1981 #35032] |
| Journal Article |
1986 |
Stich, H. F. |
Oral lesions, genotoxicity and nitrosamines in betel quid chewers with no obvious increase in oral cancer risk |
Cancer Letters |
[Stich, 1986 #35035] |
| Journal Article |
1983 |
Stich, H. F. |
Inhibitory effect of betel nut extracts on endogenous nitrosation in humans |
Journal of the National Cancer Institute |
[Stich, 1983 #35036] |
| Journal Article |
1982 |
Stich, H. F. |
Elevated frequency of micronucleated cells in the buccal mucosa of individuals at high risk for oral cancer: betel quid chewers |
Cancer Letters |
[Stich, 1982 #35031] |
| Journal Article |
1984 |
Stich, H. F. |
Dietary phenolics and betel nut extracts as modifiers of N-nitrosation in rat and man |
IARC Scientific Publications |
[Stich, 1984 #35039] |
| Journal Article |
1982 |
Stich, H. F. |
Chromosome-damaging activity of saliva of betel nut and tobacco chewers |
Cancer Letters |
[Stich, 1982 #35033] |
| Journal Article |
1991 |
Tsang, S. S. |
Cell transformation induced by bovine papillomavirus DNA as an assay for tumor promoters and chemopreventive agents |
Cancer Detection and Prevention |
[Tsang, 1991 #35077] |
| Journal Article |
1986 |
Dunn, B. P. |
32P-postlabelling analysis of aromatic DNA adducts in human oral mucosal cells |
Carcinogenesis |
[Dunn, 1986 #34994] |
