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Peking Union Medical College Hospital blood doctor immunohematology Wu Peixin Rivers and lakes Hong Chengwei Ganja Pathogenic microorganisms Blood Transfusion Department
01-19
![Dr. Concordia says that | blood transfusions are also risky, and you need to know these knowledge points[fig]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)