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Keywords from Image Description:
Tetralogy of Fallot it.svg cs Vlevo normln srdce vpravo Fallotova tetralogie en diagram showing healthy heart and one suffering from the tetralogy of Fallot which constitutes four different malformations File Bluebaby syndrom svg TetralogyofFallot svg Mariana Ruiz LadyofHats derivative work Bikedoc Other versions of Fallot Source