AUTHORS : Ahn H. T. Cho K H Lee D Y A new skin equivalent model: dermal substrate that combines de-epidermized dermis with fibroblast-populated collagen matrix 2000 J Dermatol Sci 2000 Jun ;23 (2):132-7 | Department of Dermatology, Seoul National University Hospital, 28 Yongon-Dong, Chongno-Gu, Seoul, South Korea.