title: Physiological changes underlying jet lag.
mesh_terms: D000222:Adaptation, Physiological; D000324:Adrenocorticotropic Hormone / Q000097:blood; D000401:Aircraft; D000818:Animals; D002940:Circadian Rhythm; D005260:Female; D006801:Humans; D006854:Hydrocortisone / Q000097:blood; D008297:Male; D008550:Melatonin / Q000378:metabolism; D013312:Stress, Physiological / Q000209:etiology*; D014195:Travel
chemical_list: D000324:Adrenocorticotropic Hormone; D008550:Melatonin; D006854:Hydrocortisone