Teixeira V, Vieira R, Julião MJ, Figueiredo A. MERKEL CELL CARCINOMA – CLINICAL PRACTICE GUIDELINES. SPDV [Internet]. 2013Jun.23 [cited 2024Apr.19];71(1):23-2. Available from: https://revista.spdv.com.pt/index.php/spdv/article/view/120