title: Use of specific antisera to characterize biologic activity of hCG-beta subunit preparations.
mesh_terms: D000818:Animals; D000918:Antibody Specificity; D000937:Antigen-Antibody Reactions; D001681:Biological Assay; D006063:Chorionic Gonadotropin / Q000494:pharmacology; D006801:Humans; D007106:Immune Sera; D007456:Iodine Isotopes; D008297:Male; D009500:Neutralization Tests; D011233:Precipitin Tests; D011467:Prostate / Q000187:drug effects; D011817:Rabbits; D011863:Radioimmunoassay
chemical_list: D006063:Chorionic Gonadotropin; D007106:Immune Sera; D007456:Iodine Isotopes