Authors:
Ponnamperuma, RM
Shimizu, Y
Kirchhof, SM
De Luca, LM
Citation: Rm. Ponnamperuma et al., beta-carotene pails to act as a tumor promoter, induces RAR expression, and prevents carcinoma formation in a two-stage model of skin carcinogenesis in male Sencar mice, NUTR CANCER, 37(1), 2000, pp. 82-88
Authors:
Ponnamperuma, RM
Kirchhof, SM
Trifiletti, L
De Luca, LM
Citation: Rm. Ponnamperuma et al., Ovariectomy increases squamous metaplasia of the uterine horns and survival of SENCAR mice fed a vitamin A-deficient diet, AM J CLIN N, 70(4), 1999, pp. 502-508