title: On the possible role of adenosine as a modulatory messenger in the hippocampus and other regions of the CNS.
mesh_terms: D000241:Adenosine / Q000502:physiology*; D000818:Animals; D002415:Cats; D010856:Columbidae; D000242:Cyclic AMP / Q000096:biosynthesis; D006624:Hippocampus / Q000201:enzymology / Q000502:physiology*; D009046:Motor Neurons / Q000378:metabolism / Q000502:physiology; D009708:Nucleotidases / Q000378:metabolism; D051381:Rats; D013569:Synapses / Q000378:metabolism
chemical_list: D000242:Cyclic AMP; D009708:Nucleotidases; D000241:Adenosine