| HPA axis | Hypothalamic-Pituitary-Adrenal axis |
|---|---|
| AA | abdominal aorta; acetic acid; achievement age; active alcoholic; active assistive [range of motion];... |
| AACSH | adrenal androgen corticotropic stimulating hormone |
| AASH | adrenal androgen stimulating hormone; American Association for the Study of Headache |
| AC | abdominal circumference; abdominal compression; absorption coefficient; abuse case; acetate; acetylc... |