title: Measurement of luteinizing hormone and plasma testosterone-like substances in the investigation of hypogonadism.
mesh_terms: D006063:Chorionic Gonadotropin; D002996:Clomiphene; D003937:Diagnosis, Differential; D006801:Humans; D007006:Hypogonadism / Q000097:blood* / Q000175:diagnosis; D007018:Hypopituitarism / Q000175:diagnosis; D007713:Klinefelter Syndrome / Q000175:diagnosis; D007986:Luteinizing Hormone / Q000097:blood*; D008297:Male; D011863:Radioimmunoassay; D013739:Testosterone / Q000097:blood*
chemical_list: D006063:Chorionic Gonadotropin; D002996:Clomiphene; D013739:Testosterone; D007986:Luteinizing Hormone