"5181" . . "wetenschappelijk artikel"@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 \u0443 \u043A\u0432\u0456\u0442\u043D\u0456 1960"@uk . . . . "The polymask as a means of administering oxygen"@en . "1960-04-01T00:00:00Z"^^ . "1254-1256" . . "The polymask as a means of administering oxygen"@nl . "M CATTERALL" . . . . "13808491" . "The polymask as a means of administering oxygen"@en . "The polymask as a means of administering oxygen"@en . "3"^^ . "1960 \u0569\u057E\u0561\u056F\u0561\u0576\u056B \u0561\u057A\u0580\u056B\u056C\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 . . "1967247" . "The polymask as a means of administering oxygen"@nl . . "The polymask as a means of administering oxygen"@en . . . . "10.1136/BMJ.1.5181.1254" . "M SNOW" . . . . "art\u00EDculu cient\u00EDficu espubliz\u00E1u n'abril de 1960"@ast . "The polymask as a means of administering oxygen"@nl . . . "scientific article published on 01 April 1960"@en . "1" .