title: Grieving may trigger heart attack.
mesh_terms: D004837:Epinephrine / Q000378:metabolism; D006117:Grief; D006801:Humans; D009203:Myocardial Infarction / Q000209:etiology* / Q000503:physiopathology; D013315:Stress, Psychological / Q000209:etiology / Q000378:metabolism / Q000503:physiopathology
chemical_list: D004837:Epinephrine