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. SO - European Archives of Medical Research 2012;28:162-166. DO - 10.5222/otd.2012.162