. . "Serum IgG subclasses in chronic and recurrent respiratory infections"@nl . . . . . . "im Dezember 1984 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . . "Cole PJ" . . . . "Serum IgG subclasses in chronic and recurrent respiratory infections"@en . . . . . . . . . . . "Stanley PJ" . . . . . . . . . . . . "art\u00EDculu cient\u00EDficu espubliz\u00E1u n'avientu de 1984"@ast . . . . "1984-12-01T00:00:00Z"^^ . "3" . . . . . . . . . . "wetenschappelijk artikel"@nl . . "Corbo G" . . . "703-708" . "Serum IgG subclasses in chronic and recurrent respiratory infections"@en . . "Serum IgG subclasses in chronic and recurrent respiratory infections"@en . . "Serum IgG subclasses in chronic and recurrent respiratory infections"@nl . . . "6509800" . . . "58" . "Serum IgG subclasses in chronic and recurrent respiratory infections"@nl . . . . "scientific article published on 01 December 1984"@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 \u0433\u0440\u0443\u0434\u043D\u0456 1984"@uk . "Serum IgG subclasses in chronic and recurrent respiratory infections"@en .