Drugs in development as of January 2008 for the treatment of actinic keratosis, melanoma, andpsoriasis
Selected websites
http://www.aad.org/
American Academy of Dermatology
http://www.nlm.nih.gov/medlineplus/psoriasis.html
MedlinePlus health information on psoriasis
http://www.niams.nih.gov/
National Institute of Arthritis and Musculoskeletal and Skin Diseases
http://www.psoriasis.org/
National Psoriasis Foundation