. . . . . "10.1016/S0099-2399(89)80191-8" . "im November 1989 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . . . "Reeh ES" . . . "2639947" . . . "article scientifique publi\u00E9 en 1989"@fr . "512-516" . . "wetenschappelijk artikel"@nl . . . "Douglas WH" . . . "scientific article published on 01 November 1989"@en . . . "1989-11-01T00:00:00Z"^^ . "Reduction in tooth stiffness as a result of endodontic and restorative procedures"@nl . . . . . . . "\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 \u043B\u0438\u0441\u0442\u043E\u043F\u0430\u0434\u0456 1989"@uk . . . . "Reduction in tooth stiffness as a result of endodontic and restorative procedures"@en . . "Reduction in tooth stiffness as a result of endodontic and restorative procedures"@nl . . "Messer HH" . . "art\u00EDculu cient\u00EDficu espubliz\u00E1u en payares de 1989"@ast . . "\u0563\u056B\u057F\u0561\u056F\u0561\u0576 \u0570\u0578\u0564\u057E\u0561\u056E \u0570\u0580\u0561\u057F\u0561\u0580\u0561\u056F\u057E\u0561\u056E 1989 \u0569\u057E\u0561\u056F\u0561\u0576\u056B \u0576\u0578\u0575\u0565\u0574\u0562\u0565\u0580\u056B 1-\u056B\u0576"@hy . "Reduction in tooth stiffness as a result of endodontic and restorative procedures"@en . "Reduction in tooth stiffness as a result of endodontic and restorative procedures"@en . . "Reduction in tooth stiffness as a result of endodontic and restorative procedures"@nl . . . . "15" . . . "Reduction in tooth stiffness as a result of endodontic and restorative procedures"@en . . "11" . . . .