title: Discordant results for choriogonadotropin: a problem caused by lutropin beta-subunit interference?
mesh_terms: D006063:Chorionic Gonadotropin / Q000097:blood*; D003429:Cross Reactions; D005189:False Positive Reactions; D006801:Humans; D007118:Immunoassay / Q000379:methods; D007986:Luteinizing Hormone / Q000097:blood*; D010446:Peptide Fragments / Q000097:blood*
chemical_list: D006063:Chorionic Gonadotropin; D010446:Peptide Fragments; D007986:Luteinizing Hormone