1. Effects of vitamin A deficiency in animals;Moore,1967
2. Effects of vitamin A and its analogs (retinoids) on normal and neoplastic cells;Lotan;Biochim. Biophys. Acta,1980
3. Immunostimulation by retinoic acid;Dennert,1985
4. Inhibition of the growth and development of a transplantable murine melanoma by vitamin A;Felix;Science,1975
5. Effects of dietary retinyl palmitate or 13-cis-retinoic acid on the promotion of tumors in mouse skin;Gensler;Cancer Res.,1987