title: Comparison of in vivo and in vitro neutralization of human chorionic gonadotropin (hCG) activities by antisera to hCG and a carboxy-terminal fragment of the beta-subunit.
mesh_terms: D000818:Animals; D000936:Antigen-Antibody Complex; D006063:Chorionic Gonadotropin / Q000276:immunology* / Q000494:pharmacology; D007106:Immune Sera; D066298:In Vitro Techniques; D007985:Leydig Cells / Q000187:drug effects / Q000378:metabolism; D046911:Macromolecular Substances; D008297:Male; D051381:Rats; D013739:Testosterone / Q000096:biosynthesis / Q000097:blood
chemical_list: D000936:Antigen-Antibody Complex; D006063:Chorionic Gonadotropin; D007106:Immune Sera; D046911:Macromolecular Substances; D013739:Testosterone