TY - JOUR T1 - Evolution of the Mean QRS Axis in the First Two Years of Life AU - AHUNBAY, Gülay AU - ONAT, Teoman Y1 - 1994 PY - 1994 DA - 1994 N1 - doi: DO - T2 - Archives of the Turkish Society of Cardiology JF - Archives of the Turkish Society of Cardiology JO - Turk Kardiyol Dern Ars SP - 144 EP - 145 VL - 22 IS - 3 SN - M3 - doi: UR - https://dx.doi.org/ Y2 - 1994 ER -