. "art\u00EDculu cient\u00EDficu espubliz\u00E1u en setiembre de 1974"@ast . . . "3" . . . "Echocardiographic evaluation of pulmonary hypertension"@nl . "Echocardiographic evaluation of pulmonary hypertension"@en . "50" . "Echocardiographic evaluation of pulmonary hypertension"@en . "Echocardiographic evaluation of pulmonary hypertension"@nl . "N C Nanda" . . . . . . "\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 \u0432\u0435\u0440\u0435\u0441\u043D\u0456 1974"@uk . "T I Robinson" . "P M Shah" . . . . "575-581" . . . "Echocardiographic evaluation of pulmonary hypertension"@en . "1974-09-01T00:00:00Z"^^ . . . "Echocardiographic evaluation of pulmonary hypertension"@en . "scientific article published on 01 September 1974"@en . "4412894" . "Echocardiographic evaluation of pulmonary hypertension"@nl . . . "im September 1974 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . "wetenschappelijk artikel"@nl . . "10.1161/01.CIR.50.3.575" . "R Gramiak" . . .