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Journal of dermatological science  (2006)

Systemic immunomodulatory effects of Polypodium leucotomos as an adjuvant to PUVA therapy in generalized vitiligo: A pilot study.

Reyes, Eduardo; Jaén, Pedro; de las Heras, Elena; Carrión, Flavio; Alvarez-Mon, Melchor; de Eusebio, Ester; Alvare, M; Cuevas, Jesús; González, Salvador; Villarrubia, Vicente G