. . . . . . . . . . . . . . . . . . . "Isomerization of urocanic acid after ultraviolet radiation is influenced by skin pigmentation"@en . . . . "Isomerization of urocanic acid after ultraviolet radiation is influenced by skin pigmentation"@en . . . . "Isomerization of urocanic acid after ultraviolet radiation is influenced by skin pigmentation"@sq . . "\u043D\u0430\u0443\u043A\u043E\u0432\u0430 \u0441\u0442\u0430\u0442\u0442\u044F, \u043E\u043F\u0443\u0431\u043B\u0456\u043A\u043E\u0432\u0430\u043D\u0430 \u0432 \u0441\u0456\u0447\u043D\u0456 1999"@uk . "Isomerization of urocanic acid after ultraviolet radiation is influenced by skin pigmentation"@en . . . . . . . . . "42-47" . . "Isomerization of urocanic acid after ultraviolet radiation is influenced by skin pigmentation"@nl . . . . . . "artikull shkencor i botuar m\u00EB 01 janar 1999"@sq . "Isomerization of urocanic acid after ultraviolet radiation is influenced by skin pigmentation"@sq . . . "Isomerization of urocanic acid after ultraviolet radiation is influenced by skin pigmentation"@sq . . . . . "48" . . "1" . . . . "10.1016/S1011-1344(99)00007-X" . . . "Isomerization of urocanic acid after ultraviolet radiation is influenced by skin pigmentation"@en . "scientific article published on 01 January 1999"@en . . . . "de Fine Olivarius F" . "Norval M" . "Crosby J" . . "10205877" . "article scientifique publi\u00E9 en 1999"@fr . "Isomerization of urocanic acid after ultraviolet radiation is influenced by skin pigmentation"@nl . . "Isomerization of urocanic acid after ultraviolet radiation is influenced by skin pigmentation"@nl . "art\u00EDculu cient\u00EDficu espubliz\u00E1u en xineru de 1999"@ast . "1999-01-01T00:00:00Z"^^ . "wetenschappelijk artikel"@nl . . "Wulf HC" .