title: Comparison of luteinizing hormone and human chorionic gonadotrophin determinations by biological, radioreceptor and radioimmunoassay methods.
mesh_terms: D000368:Aged; D000818:Animals; D001681:Biological Assay / Q000379:methods; D002462:Cell Membrane / Q000378:metabolism; D006063:Chorionic Gonadotropin / Q000032:analysis* / Q000097:blood / Q000652:urine; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D007986:Luteinizing Hormone / Q000032:analysis* / Q000097:blood / Q000652:urine; D008297:Male; D008875:Middle Aged; D011247:Pregnancy; D011863:Radioimmunoassay / Q000379:methods; D011869:Radioligand Assay / Q000379:methods; D051381:Rats
chemical_list: D006063:Chorionic Gonadotropin; D007986:Luteinizing Hormone