TY - RPRT TI - Adrenalectomy-induced potentiation of morphine action in guinea-pig ileum: possible decrease in the release of endogenous opioids from opioidergic neurones. AU - M Ozaki AU - Y Masuda AU - S Kishioka AU - H Yamamoto PY - 2001 DO - 10.1046/j.1365-2680.2001.00209.x UR - https://pubmed.ncbi.nlm.nih.gov/11679014/ ID - 11679014 ER -