title: Nicotine and panic attacks.
mesh_terms: D000818:Animals; D001008:Anxiety Disorders / Q000188:drug therapy*; D002638:Chewing Gum; D004361:Drug Tolerance; D005239:Fear / Q000187:drug effects; D006801:Humans; D009538:Nicotine / Q000097:blood / Q000494:pharmacology / Q000627:therapeutic use*; D010200:Panic / Q000187:drug effects
chemical_list: D002638:Chewing Gum; D009538:Nicotine