"\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 1990"@uk . . . . . "Pregnancy and congenital heart disease"@en . "Pregnancy and congenital heart disease"@en . . "112" . "445-454" . . "R M Pitkin" . "Pregnancy and congenital heart disease"@en . . . . . "art\u00EDculu cient\u00EDficu espubliz\u00E1u en marzu de 1990"@ast . "J K Perloff" . "1990-03-01T00:00:00Z"^^ . . "M H Beall" . . . "B J Koos" . . . "6" . "Pregnancy and congenital heart disease"@en . "10.7326/0003-4819-76-3-112-6-445" . . "scientific article published on 01 March 1990"@en . . . . "2178537" . . . . . "im M\u00E4rz 1990 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . .