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The British Journal of Dermatology|August 12, 2009
Does chronic sunscreen use reduce vitamin D production to insufficient levels?M Norval, H C WulfJournal of Virological Methods|July 1, 1988
Synthetic oligonucleotide probes for the detection of human papilloma viruses by in situ hybridisationH A Cubie, M NorvalAnnals of the Rheumatic Diseases|April 1, 1976
Attempts to identify viruses in rheumatoid synovial cellsM Norval, B P MarmionImmunology|November 26, 1997
The role of interleukin-4 in ultraviolet B light-induced immunosuppressionA A el-Ghorr, M NorvalThe Journal of Investigative Dermatology|August 1, 1995
A monoclonal antibody to cis-urocanic acid prevents the ultraviolet-induced changes in Langerhans cells and delayed hypersensitivity responses in mice, although not preventing dendritic cell accumulation in lymph nodes draining the site of irradiation and contact hypersensitivity responsesA A el-Ghorr, M NorvalThe Journal of Investigative Dermatology|February 1, 1986
Exposure to low-dose ultraviolet radiation suppresses delayed-type hypersensitivity to herpes simplex virus in miceS Howie, M Norval, J MaingayThe Journal of General Virology|March 1, 1996
The effect of UV-B irradiation on secondary epidermal infection of mice with herpes simplex virus type 1A A El-Ghorr, M NorvalPhotochemistry and Photobiology|May 1, 1997
The effect of chronic treatment of mice with urocanic acid isomersA A el-Ghorr, M NorvalArchives of Dermatological Research|September 11, 1999
The effect of UV-B irradiation on primary and secondary HSV-1 infections in interleukin-4 knockout miceA A El-Ghorr, M NorvalThe Journal of Investigative Dermatology|May 8, 1999
The UV waveband dependencies in mice differ for the suppression of contact hypersensitivity, delayed-type hypersensitivity and cis-urocanic acid formationA A El-Ghorr, M NorvalPageof 1,223