Ornithine decarboxylase is a target for chemoprevention of basal and squamous cell carcinomas in Ptch1+/- mice. - Tang X; Kim AL; Feith DJ; Pegg AE; Russo J; Zhang H; Aszterbaum M; Kopelovich L; Epstein EH Jr; Bickers DR; Athar M (The Journal of clinical investigation, 2004)