Informatie over nagels
http://www.huidarts.com
http://www.huidziekten.nl
http://www.huidarts.info
http://www.betterhealth.vic. Better Health Channel (2005), Skin Explained,[Accessed: 2005, July 15]. (Engels)
Chu, D.H., Haake, A.R., Holbrook, K. and Loomis, C.A. (2003), The Structure and Development of Skin, in: Freedberg, I.M., Eisen, A.Z., Wolff, K., Austen, K.F., Goldsmith, L.A. and Katz, S.I. (eds), Fitzpatrick’s Dermatology in General Medicine, 6th ed, The McGraw-Hill Companies, Inc., New York. (Engels)
Kierszenbaum, A.L. (2002), Histology and Cell Biology – An Introduction to Pathology, Mosby, London. (Engels)
Ross, M.H., Romrell, L.J. and Kaye, G.I. (1995), Histology – A text and Atlas, 3rd ed, Williams and Wilkins, Baltimore. (Engels)
Tortora, G.J. and Grabowski, S.R. (2003), Principles of Anatomy & Physiology, 10th ed, John Wiley & Sons, New York. (Engels)
Van de Graff, K.M. and Fox S.I. (1999), Concepts of Human Anatomy & Physiology, 5th ed, WCB McGraw-Hill, London. (Engels)
Waugh, A. and Grant, A. (2001), Ross and Wilson Anatomy and Physiology, 9th ed, Churchill Livingstone, London. (Engels)