title: Andropause and the aging man: separating evidence from speculation.
authors.forename: Mikel
authors.initials: M
authors.lastname: Gray
mesh_terms: D047649:Andropause; D006801:Humans; D007006:Hypogonadism / Q000175:diagnosis; D008297:Male; D009733:Nursing Diagnosis; D011795:Surveys and Questionnaires; D013739:Testosterone / Q000097:blood / Q000172:deficiency / Q000627:therapeutic use
chemical_list: D013739:Testosterone