title: Hormonal regulation in space flights of varying duration.
mesh_terms: D000222:Adaptation, Physiological; D006706:Homeostasis; D006728:Hormones / Q000502:physiology*; D006801:Humans; D010913:Pituitary-Adrenal System / Q000502:physiology; D012084:Renin-Angiotensin System; D013026:Space Flight
chemical_list: D006728:Hormones