title: Reference standards in radioimmunoassay.
mesh_terms: D006063:Chorionic Gonadotropin / Q000032:analysis; D003429:Cross Reactions; D005640:Follicle Stimulating Hormone / Q000032:analysis; D006728:Hormones / Q000592:standards*; D006801:Humans; D007986:Luteinizing Hormone / Q000032:analysis; D011863:Radioimmunoassay / Q000592:standards*; D013972:Thyrotropin / Q000032:analysis
chemical_list: D006063:Chorionic Gonadotropin; D006728:Hormones; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone; D013972:Thyrotropin