title: FSH, LH and testosterone blood level in patients with psychogenic impotence.
mesh_terms: D000328:Adult; D000367:Age Factors; D007172:Erectile Dysfunction / Q000503:physiopathology*; D005640:Follicle Stimulating Hormone / Q000097:blood*; D006801:Humans; D007986:Luteinizing Hormone / Q000097:blood*; D008297:Male; D008875:Middle Aged; D010902:Pituitary Gland / Q000503:physiopathology*; D011602:Psychophysiologic Disorders / Q000503:physiopathology*; D011863:Radioimmunoassay; D013737:Testis / Q000503:physiopathology*; D013739:Testosterone / Q000097:blood*
chemical_list: D013739:Testosterone; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone