输血
Viral
blood filtering
Blood transfusion
blood trans-fusion
blood transfusions
ransfuse
apple
Transfusion
transfusion blood
transfuse
Blood transfution
perioperative period
Infusion
Transfusion of blood
blood spot
Nosocomial transmission
total lymphoid Irradiation
congestive heart failure
Blood
输血器
transfusion apparatus
blood transfusion set
blood exchange transfusion set
blood transfusion device
blood transfusion apparatus
blood recipient set
donor set
transfusor