Han, Gang-Wen, Keiji Iwatsuki, Masayuki Inoue, Takashi Matsui, Akiko Nishibu, Hitoshi Akiba, and Fumio Kaneko. 1999. “Interleukin-15 Is Not a Constitutive Cytokine in the Epidermis, But Is Inducible in Culture or Inflammatory Conditions”. Acta Dermato-Venereologica 79 (1):37-40. https://doi.org/10.1080/000155599750011679.