title: Additional retinoid-cancer research in progress.
mesh_terms: D000818:Animals; D006224:Cricetinae; D004353:Drug Evaluation, Preclinical; D006801:Humans; D009369:Neoplasms / Q000517:prevention & control*; D051381:Rats; D012107:Research Design; D014212:Tretinoin / Q000138:chemical synthesis / Q000627:therapeutic use*; D014481:United States; D014801:Vitamin A / Q000031:analogs & derivatives*
chemical_list: D014801:Vitamin A; D014212:Tretinoin