發送短信

數:

提供者:

CAPTCHA:

 _    _     ______   _____      ______    _____   
| \  / ||  /_   _// |  __ \\   /_   _//  / ____|| 
|  \/  ||   -| ||-  | |  \ ||   -| ||-  / //---`' 
| .  . ||   _| ||_  | |__/ ||   _| ||_  \ \\___   
|_|\/|_||  /_____// |_____//   /_____//  \_____|| 
`-`  `-`   `-----`   -----`    `-----`    `----`

Please enter what you see:

發送短信 : Comparison of hemoglobin and hematocrit levels at 1, 4 and 24 h after red blood cell transfusion

發送短信 : Comparison of hemoglobin and hematocrit levels at 1, 4 and 24 h after red blood cell transfusion