TY - JOUR TI - Is single dose of vitamin K prophylaxis sufficient in newborn infant for the prevention of hemorrhagic disease? Two case report AU - Türkmenoğlu, Y. AU - Tufan Taş, B. AU - Türkkan, E. AU - Aydınol, F.N. AU - Kafadar, İ. AU - Adal, S.E. JO - European Archives of Medical Research PY - 2012 VL - 28 SP - 162 EP - 166 DO - 10.5222/otd.2012.162 ER -