title: Characterization of a natural antibody in normal guinea-pig serum reacting with homologous spermatozoa.
mesh_terms: D000818:Animals; D000906:Antibodies; D002850:Chromatography, Gel; D002852:Chromatography, Ion Exchange; D005260:Female; D005455:Fluorescent Antibody Technique; D006168:Guinea Pigs; D007106:Immune Sera; D007122:Immunoelectrophoresis; D008297:Male; D013094:Spermatozoa / Q000276:immunology*
chemical_list: D000906:Antibodies; D007106:Immune Sera