title: Application of a radioimmunoassay (RIA) for monitoring immune response to porcine zonae pellucidae.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D003269:Contraception, Immunologic / Q000379:methods; D005260:Female; D005455:Fluorescent Antibody Technique; D051379:Mice; D010063:Ovum / Q000276:immunology*; D011863:Radioimmunoassay / Q000379:methods*; D013552:Swine; D015044:Zona Pellucida / Q000276:immunology*