Giuffrè G, Barresi V, Catalano A, Cappiello A, Stagno d’Alcontres F, Tuccari G. Actinic keratosis associated with squamous and basal cell carcinomas: an evaluation of neoplastic progression by a standardized AgNOR analysis. Eur J Histochem [Internet]. 2009 Aug. 12 [cited 2024 Apr. 25];52(1):53-60. Available from: https://www.ejh.it/ejh/article/view/1186