Kylmäniemi, M., Autio, P. and Oikarinen, A. (1994) “Interleukin 1 alpha (IL-1 alpha) in human skin in vivo: lack of correlation to markers of collagen metabolism”., Acta Dermato-Venereologica, 74(5), pp. 364–367. doi: 10.2340/0001555574368370.