title: Adenosine may mediate neuronal depressant effects of morphine [proceedings].
mesh_terms: D000241:Adenosine / Q000502:physiology*; D000818:Animals; D008297:Male; D009020:Morphine / Q000494:pharmacology*; D009474:Neurons / Q000187:drug effects*; D051381:Rats
chemical_list: D009020:Morphine; D000241:Adenosine