Photochemistry and photobiology of urocanic acid.
D000818:Animals; D004247:DNA / Q000528:radiation effects*; D007093:Imidazoles / Q000528:radiation effects*; D007165:Immunosuppression Therapy; D007536:Isomerism; D010777:Photochemistry; D011789:Quantum Theory; D014560:Urocanic Acid / Q000528:radiation effects*
D007093:Imidazoles; D004247:DNA; D014560:Urocanic Acid