Alkhalifah A, Alsantali A, Wang E, McElwee KJ, Shapiro J (2010). “Alopecia areata update: part I. Clinical picture, histopathology, and pathogenesis”. J. Am. Acad. Dermatol.62 (2): 177–88, quiz 189–90. doi:10.1016/j.jaad.2009.10.032. PMID20115945.
Safavi KH, Muller SA, Suman VJ, Moshell AN, Melton LJ (1995). “Incidence of alopecia areata in Olmsted County, Minnesota, 1975 through 1989”. Mayo Clin. Proc.70 (7): 628–33. doi:10.1016/S0025-6196(11)63913-X. PMID7791384.
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pubmed.ncbi.nlm.nih.gov
Alkhalifah A, Alsantali A, Wang E, McElwee KJ, Shapiro J (2010). “Alopecia areata update: part I. Clinical picture, histopathology, and pathogenesis”. J. Am. Acad. Dermatol.62 (2): 177–88, quiz 189–90. doi:10.1016/j.jaad.2009.10.032. PMID20115945.
Safavi KH, Muller SA, Suman VJ, Moshell AN, Melton LJ (1995). “Incidence of alopecia areata in Olmsted County, Minnesota, 1975 through 1989”. Mayo Clin. Proc.70 (7): 628–33. doi:10.1016/S0025-6196(11)63913-X. PMID7791384.