Veien N, Wettermark G, Genner J, Brodthagen H. Photodynamic inactivation of verrucae vulgares. I. Acta Derm Venereol [Internet]. 1977 Sep. 1 [cited 2026 Jul. 24];57(5):441-4. Available from: https://medicaljournalssweden.se/actadv/article/view/17426