ACTH administration, adrenal response, and age.
D000302:Adrenal Cortex / Q000187:drug effects*; D000324:Adrenocorticotropic Hormone / Q000494:pharmacology*; D000368:Aged / Q000502:physiology; D000375:Aging; D006801:Humans; D004364:Pharmaceutical Preparations
D004364:Pharmaceutical Preparations; D000324:Adrenocorticotropic Hormone
ACTH/effects; ADRENAL CORTEX/effect of drugs on; AGED/physiology