title: Testosterone therapy linked to heart trouble.
mesh_terms: D000728:Androgens / Q000008:administration & dosage / Q000009:adverse effects*; D006333:Heart Failure / Q000209:etiology* / Q000517:prevention & control*; D006439:Hemodynamics / Q000187:drug effects; D006801:Humans; D008297:Male; D008875:Middle Aged; D009200:Myocardial Contraction / Q000187:drug effects*; D012307:Risk Factors; D013739:Testosterone / Q000008:administration & dosage / Q000009:adverse effects*; D014655:Vascular Resistance / Q000187:drug effects
chemical_list: D000728:Androgens; D013739:Testosterone