Michaëlsson G, Berne B, Carlmark B, Strand A. Selenium in whole blood and plasma is decreased in patients with moderate and severe psoriasis. Acta Derm Venereol [Internet]. 1989 Jan. 1 [cited 2026 May 12];69(1):29-34. Available from: https://medicaljournalssweden.se/actadv/article/view/4599