Problems and perspectives in surgical hemotherapy.
D000740:Anemia / Q000628:therapy; D006400:Hematocrit; D006470:Hemorrhage / Q000628:therapy; D006526:Hepatitis C / Q000209:etiology; D006801:Humans; D007116:Immunization, Passive; D009997:Osmotic Pressure; D012306:Risk; D013514:Surgical Procedures, Operative; D013997:Time Factors; D065227:Transfusion Reaction