An interaction involving histaminergic and opioidergic devices within the CNS was suggested nearly thirty many years back, through an observation that morphine administration resulted in the release of histamine and its improved turnover in the periaqueductal gray (Nishibori, Oishi, Itoh, & Saeki, 1985), suggesting that analgesia produced by opioids https://albertor355aqd3.bloggerbags.com/profile