title: Role of renin in acute postural homeostasis.
mesh_terms: D000328:Adult; D000804:Angiotensin II / Q000502:physiology; D001794:Blood Pressure; D006328:Cardiac Catheterization; D005260:Female; D006439:Hemodynamics; D006706:Homeostasis; D006801:Humans; D007668:Kidney / Q000502:physiology; D008297:Male; D008875:Middle Aged; D011187:Posture; D011863:Radioimmunoassay; D012083:Renin / Q000097:blood / Q000502:physiology*; D013564:Sympathetic Nervous System / Q000502:physiology; D013575:Syncope / Q000503:physiopathology
chemical_list: D000804:Angiotensin II; D012083:Renin