title: [Endocrinology - treating only true testosterone deficiency].
mesh_terms: D000368:Aged; D020249:Hormone Replacement Therapy / Q000379:methods* / Q000401:mortality; D006801:Humans; D007989:Libido / Q000187:drug effects; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000139:chemically induced / Q000401:mortality; D012016:Reference Values; D020521:Stroke / Q000139:chemically induced / Q000401:mortality; D015996:Survival Rate; D013739:Testosterone / Q000097:blood / Q000172:deficiency* / Q000627:therapeutic use*
chemical_list: D013739:Testosterone