by applying the indirect ift on these swollen cells with sera containing antibodies to nuclear antigens , and by comparing the results to those obtained in other tests ( measuring anti-nuclear antibodies ) , the following conclusions could be drawn : ( a ) by swelling human spermatoza , nuclear antigens of the sperm are exposed , and can be used for the detection of antibodies directed against them .
C0038999
swollen
C0013604
swelling