Endocrinology and the systems paradigm.
D000311:Adrenal Glands / Q000378:metabolism*; D000324:Adrenocorticotropic Hormone / Q000097:blood / Q000378:metabolism; D003201:Computers; D005246:Feedback; D006854:Hydrocortisone / Q000097:blood / Q000378:metabolism; D007030:Hypothalamo-Hypophyseal System / Q000378:metabolism*; D012636:Secretory Rate; D013597:Systems Analysis; D013997:Time Factors
D000324:Adrenocorticotropic Hormone; D006854:Hydrocortisone