Endogenous opioids modulate the cardiovascular response to mental stress.
Morris M, Salmon P, Steinberg H, Sykes EA, Bouloux P, Newbould E, McLoughlin L, Besser GM, Grossman A.
Morris M, et al. Among authors: steinberg h.
Psychoneuroendocrinology. 1990;15(3):185-92. doi: 10.1016/0306-4530(90)90029-9.
Psychoneuroendocrinology. 1990.
PMID: 2255747
Clinical Trial.