 | Up a level |
Beltraminelli, Helmut; Shabrawi-Caelen, Laila El; Kerl, Helmut; Cerroni, Lorenzo (2009). Melan-a-positive "pseudomelanocytic nests": a pitfall in the histopathologic and immunohistochemical diagnosis of pigmented lesions on sun-damaged skin. American journal of dermatopathology, 31(3), pp. 305-8. Hagerstown, Md.: Lippincott Williams & Wilkins 10.1097/DAD.0b013e31819d3769
