Mashkilleyson, N. “T- and B-Lymphocytes in Pemphigus Vulgaris. A Clinico-Immunological Follow-up Study of Fifty Patients With Pemphigus Vulgaris”. Acta Dermato-Venereologica, vol. 67, no. 3, May 1987, pp. 218-24, doi:10.2340/0001555567218224.