1. Mechanisms of UV-induced immunosuppression;Schwarz,2005
2. The mechanisms and consequences of ultraviolet-induced immunosuppression;Norval,2006
3. UV-induced immune suppression and sunscreen;Gil,2000
4. The metabolism and function of urocanic acid in skin;Baden,1967
5. Simultaneous determination of urocanic acid isomers and histidine in human stratum corneum by high-performance liquid chromatography;Tateda,2001