AUTHORS : Gibbs S Kempenaar J Ponec M Valstar D Vicanova J Culture of reconstructed epidermis in a defined medium at 33 degrees C shows a delayed epidermal maturation, prolonged lifespan and improved stratum corneum 1997 Arch Dermatol Res 1997 Sep ;289 (10):585-95 | Department of Dermatology, Leiden University Medical Centre, The Netherlands.