1. Tissue changes following deprivation of fat-soluble A-vitamin;Wolbach;J Exp Med,1925
2. An inhibitory effect of vitamin A on the induction of tumors of forestomach and cervix in the Syrian hamster by carcinogenic polycyclic hydrocarbons;Chu;Cancer Res,1965
3. Experimental cancer of the lung. Inhibition by vitamin A of the induction of tracheobronchial squamous metaplasia and squamous cell tumors;Safflotti;Cancer,1967
4. Topical vitamin A acid in acne vulgaris;Kligman;Arch Dermatol,1969
5. Therapy of actinic keratoses and basal cell carcinomas with local application of vitamin A acid;Bollag;Cancer Chemother Rep,1971