title: Fatigue: pervasive problem.
mesh_terms: D001285:Atropine / Q000627:therapeutic use; D005221:Fatigue / Q000188:drug therapy / Q000503:physiopathology*; D005951:Glucose Tolerance Test; D006801:Humans; D013315:Stress, Psychological / Q000503:physiopathology
chemical_list: D001285:Atropine