title: Letter: Impending heart-attacks.
mesh_terms: D000328:Adult; D002784:Cholesterol / Q000097:blood; D005260:Female; D006801:Humans; D006884:Hydroxybutyrate Dehydrogenase / Q000097:blood*; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000097:blood / Q000175:diagnosis*; D013312:Stress, Physiological / Q000150:complications
chemical_list: D002784:Cholesterol; D006884:Hydroxybutyrate Dehydrogenase