title: Evaluation of gonadotrophin analyses in male hypogonadism.
mesh_terms: D001706:Biopsy; D006062:Gonadotropins / Q000652:urine*; D006801:Humans; D007006:Hypogonadism / Q000503:physiopathology / Q000652:urine*; D008297:Male; D010902:Pituitary Gland / Q000503:physiopathology; D013091:Spermatogenesis; D013737:Testis / Q000473:pathology
chemical_list: D006062:Gonadotropins