The circadian rhythm of plasma cortisol in subjects over 70 years of age.
D000311:Adrenal Glands / Q000378:metabolism; D000368:Aged; D002940:Circadian Rhythm; D005260:Female; D006801:Humans; D006854:Hydrocortisone / Q000097:blood*; D008297:Male; D010949:Plasma / Q000378:metabolism; D007319:Sleep Initiation and Maintenance Disorders / Q000503:physiopathology
D006854:Hydrocortisone