title: A physician looks at pain.
mesh_terms: D000328:Adult; D000368:Aged; D000698:Analgesia; D001768:Blister; D005260:Female; D006801:Humans; D007511:Ischemia; D008297:Male; D009203:Myocardial Infarction; D010146:Pain; D010465:Perception; D010990:Pleasure-Pain Principle; D011188:Potassium
chemical_list: D011188:Potassium