title: Influences on morphine action in the myenteric plexus from guinea pig of alpha 2 receptor stimulation.
mesh_terms: D000316:Adrenergic alpha-Agonists / Q000494:pharmacology*; D000818:Animals; D003000:Clonidine / Q000494:pharmacology; D004357:Drug Synergism; D005260:Female; D016316:Guanfacine; D006146:Guanidines / Q000494:pharmacology; D006168:Guinea Pigs; D006801:Humans; D008297:Male; D009020:Morphine / Q000494:pharmacology*; D009119:Muscle Contraction / Q000187:drug effects; D009197:Myenteric Plexus / Q000187:drug effects*; D010648:Phenylacetates / Q000494:pharmacology; D013268:Stimulation, Chemical; D013375:Substance Withdrawal Syndrome / Q000503:physiopathology
chemical_list: D000316:Adrenergic alpha-Agonists; D006146:Guanidines; D010648:Phenylacetates; D016316:Guanfacine; D009020:Morphine; D003000:Clonidine