title: A quantitative assay for antibodies to surface antigens of guinea pig testicular cells and spermatozoa.
mesh_terms: D000818:Animals; D000937:Antigen-Antibody Reactions; D000954:Antigens, Surface / Q000276:immunology*; D006168:Guinea Pigs; D007106:Immune Sera; D007074:Immunoglobulin G / Q000032:analysis*; D008297:Male; D011863:Radioimmunoassay; D013094:Spermatozoa / Q000276:immunology*; D013737:Testis / Q000166:cytology / Q000276:immunology*
chemical_list: D000954:Antigens, Surface; D007106:Immune Sera; D007074:Immunoglobulin G