"scientific article published on 01 March 1999"@en . "Do we need fourth-generation cephalosporins?"@en . "Do we need fourth-generation cephalosporins?"@nl . . "art\u00EDculu cient\u00EDficu espubliz\u00E1u en marzu de 1999"@ast . "Do we need fourth-generation cephalosporins?"@en . . . . "wetenschappelijk artikel"@nl . "5 Suppl 1" . . "Do we need fourth-generation cephalosporins?"@nl . "Do we need fourth-generation cephalosporins?"@en . . . . . "\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 \u0431\u0435\u0440\u0435\u0437\u043D\u0456 1999"@uk . . . "1999-03-01T00:00:00Z"^^ . "I. M. Gould" . "Do we need fourth-generation cephalosporins?"@nl . "Do we need fourth-generation cephalosporins?"@en . . "10.1111/J.1469-0691.1999.TB00717.X" . "S1-S5" . . "im M\u00E4rz 1999 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . . "11869270" .