title: "Pernicious" fatigue--identification, pathogenesis, and treatment.
mesh_terms: D000284:Administration, Oral; D000293:Adolescent; D000368:Aged; D001285:Atropine / Q000008:administration & dosage / Q000627:therapeutic use; D005221:Fatigue / Q000150:complications / Q000188:drug therapy / Q000209:etiology* / Q000378:metabolism / Q000503:physiopathology; D005260:Female; D005947:Glucose / Q000378:metabolism; D005951:Glucose Tolerance Test; D006801:Humans; D008055:Lipids / Q000096:biosynthesis; D008297:Male; D008875:Middle Aged; D010275:Parasympathetic Nervous System / Q000503:physiopathology*; D013315:Stress, Psychological; D013577:Syndrome; D014630:Vagus Nerve / Q000503:physiopathology
chemical_list: D008055:Lipids; D001285:Atropine; D005947:Glucose