title: A preliminary study of psychoneuroendocrine relationships in psychogenic impotence.
mesh_terms: D000328:Adult; D007172:Erectile Dysfunction / Q000503:physiopathology*; D006801:Humans; D007986:Luteinizing Hormone / Q000097:blood*; D008297:Male; D008875:Middle Aged; D011581:Psychological Tests; D013739:Testosterone / Q000097:blood*
chemical_list: D013739:Testosterone; D007986:Luteinizing Hormone