单项选择题
Which component will rise gradually with the stored time prolonging in Stored Blood?
A、concentration of kalium ion
B、white blood cells
C、thrombogen
D、platelets
E、red blood cells
Which component will rise gradually with the stored time prolonging in Stored Blood?
A、concentration of kalium ion
B、white blood cells
C、thrombogen
D、platelets
E、red blood cells