"im Januar 1957 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . . "scientific article published on 01 January 1957"@en . "A micro-pH electrode system suitable for routine laboratory use"@en . . "A micro-pH electrode system suitable for routine laboratory use"@sq . . . . "N JOELS" . "1957-01-01T00:00:00Z"^^ . "art\u00EDculo cient\u00EDfico publicado en 1957"@es . "A micro-pH electrode system suitable for routine laboratory use"@nl . . "1" . "J I MACNAUGHTON" . "1-2P" . . . . "A micro-pH electrode system suitable for routine laboratory use"@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 1957"@uk . "wetenschappelijk artikel"@nl . "A micro-pH electrode system suitable for routine laboratory use"@en . "A micro-pH electrode system suitable for routine laboratory use"@nl . "article scientifique publi\u00E9 en 1957"@fr . . . . "135" . "1957 \u0569\u057E\u0561\u056F\u0561\u0576\u056B \u0570\u0578\u0582\u0576\u057E\u0561\u0580\u056B 1-\u056B\u0576 \u0570\u0580\u0561\u057F\u0561\u0580\u0561\u056F\u057E\u0561\u056E \u0563\u056B\u057F\u0561\u056F\u0561\u0576 \u0570\u0578\u0564\u057E\u0561\u056E"@hy . "A micro-pH electrode system suitable for routine laboratory use"@sq . . "A micro-pH electrode system suitable for routine laboratory use"@en . . "artikull shkencor i botuar m\u00EB 01 janar 1957"@sq . . "A micro-pH electrode system suitable for routine laboratory use"@nl . "art\u00EDculu cient\u00EDficu espubliz\u00E1u en xineru de 1957"@ast . . "13398977" . "A micro-pH electrode system suitable for routine laboratory use"@en .