Changes of atrioventricular conduction with age in infants and children
Abella, Jose B. ; Teixeira, Otto H.P. ; Misra, Kabi P. ; Hastreiter, Alois R.
The American journal of cardiology, 1972-12, Vol.30 (8), p.876-883 [Periódico revisado por pares]United States: Elsevier Inc
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