to evaluate the applicability of the 14c-serotonin release test for the demonstration of platelet autoantibodies , normal test material ( sera , plasmas , globulin fractions ) , hla-specific complement-fixing platelet antibodies and aggregated human gamma-globulin ( agammag ) were tested in comparison to sera ( plasmas , globulin fractions ) of 101 thrombocytopenic patients including 46 cases of idiopathic thrombocytopenic purpura .
C0229671
sera
C0032105
plasmas