Objective To perform a serological analysis on unexpected antibodies generated in a case of postpartum blood transfusion and to supervise the analysis in the course of hemolysis during and after blood transfusion in the patient.Methods Unexpected antibodies during blood transfusion were serologically detected,and the course of blood transfusion was supervised according to the Technical Specification for Clinical Blood Transfusion. Results of Coomb's test were observed,and routine analysis of blood and urine...