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TawaraSunaoKorrekturfahne. en Proof sheet of Tawara Sunao book about the atrioventricular conduction system of the heart Das Reizleitungssystem des Sugetierherzens Eine AnatomischHistologische Studie ber das Atrioventrikularbndel und die Purkinjeschen Fden Displayed in the Oe Medical Archive NakatsuCity Japan own WolfgangMichel