Considering the fact that its introduction in the 1960's, fentanyl has observed prevalent medical use as a morphinomimetic narcotic analgesic, primarily in the form of its citrate salt (Sublimaze, Fentanest, Pentanyl). With a potency in rats of just about three hundred periods that of morphine, its onset time and duration http://matthew7a29lgc0.bloggerswise.com/profile