title: Scope and limitations of immunobead testing.
authors.forename: S S
authors.initials: SS
authors.lastname: Witkin
mesh_terms: D000906:Antibodies / Q000032:analysis*; D005069:Evaluation Studies as Topic; D006801:Humans; D007158:Immunologic Techniques; D008297:Male; D008863:Microspheres; D013094:Spermatozoa / Q000276:immunology*
chemical_list: D000906:Antibodies