"10.1211/0022357001774679" . "wetenschappelijk artikel"@nl . "Isolation and identification of three potential impurities of pholcodine bulk drug substance"@nl . "Isolation and identification of three potential impurities of pholcodine bulk drug substance"@nl . "scientific article published on 01 July 2000"@en . "art\u00EDculu cient\u00EDficu espubliz\u00E1u en xunetu de 2000"@ast . . "2000-07-01T00:00:00Z"^^ . . . . "im Juli 2000 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . "10933132" . "A I Gray" . "819-829" . . . . . "b\u00E0i b\u00E1o khoa h\u1ECDc"@vi . "G G Skellern" . "D G Watson" . . . . "7" . . . . "Isolation and identification of three potential impurities of pholcodine bulk drug substance"@en . . "Isolation and identification of three potential impurities of pholcodine bulk drug substance"@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 \u043B\u0438\u043F\u043D\u0456 2000"@uk . . "O M Denk" . . "Isolation and identification of three potential impurities of pholcodine bulk drug substance"@en . "Isolation and identification of three potential impurities of pholcodine bulk drug substance"@en . "52" . "Isolation and identification of three potential impurities of pholcodine bulk drug substance"@nl . .