略語大辞典 [Med] 12 HPA hypothalamic-pituitary-adrenal (axis) 低体温性下垂体副腎(軸).hypothalamic-pituitary-adrenal (axis); adisease with abnormality of reduced sensitivity to dexamethasone suppression in either overnight or 48 h low-dose tests; [Med]. 丸善「略語大辞典」JLogosID : 11877138