[Significance of heart findings which can be discovered by mass chest x-rays].
D001795:Blood Pressure Determination; D004562:Electrocardiography; D005859:Germany, East; D006330:Heart Defects, Congenital / Q000175:diagnosis*; D006334:Heart Function Tests; D006801:Humans; D008400:Mass Chest X-Ray
Die Bedeutung von Herzbefunden, welche bei den Röntgenreihenuntersuchungen entdeckt werden können.