title: Promising news about heart failure. Novel drug improves breathing and appears to extend life.
mesh_terms: D004417:Dyspnea / Q000188:drug therapy* / Q000209:etiology; D006333:Heart Failure / Q000150:complications / Q000188:drug therapy*; D006801:Humans; D011994:Recombinant Proteins / Q000008:administration & dosage; D012065:Relaxin / Q000008:administration & dosage*
chemical_list: D011994:Recombinant Proteins; C577649:serelaxin protein, human; D012065:Relaxin