False increases of beta-subunit choriogonadotropin in commercial kit results because of cross reactivity with lutropin.
D006063:Chorionic Gonadotropin / Q000097:blood*; D003429:Cross Reactions; D006801:Humans; D007986:Luteinizing Hormone / Q000097:blood*; D011863:Radioimmunoassay; D011933:Reagent Kits, Diagnostic
D006063:Chorionic Gonadotropin; D011933:Reagent Kits, Diagnostic; D007986:Luteinizing Hormone