title: Effect of morphine and codeine on tissue responses and kinetics of labelled choline and acetylcholine in normal and reserpinized guinea-pig ileum.
mesh_terms: D000109:Acetylcholine / Q000378:metabolism* / Q000494:pharmacology; D000818:Animals; D002247:Carbon Isotopes; D002794:Choline / Q000378:metabolism*; D003061:Codeine / Q000494:pharmacology*; D003864:Depression, Chemical; D004558:Electric Stimulation; D006168:Guinea Pigs; D007082:Ileum / Q000187:drug effects* / Q000378:metabolism; D008297:Male; D009020:Morphine / Q000494:pharmacology*; D012110:Reserpine / Q000494:pharmacology*; D012701:Serotonin / Q000494:pharmacology; D013268:Stimulation, Chemical; D009435:Synaptic Transmission
chemical_list: D002247:Carbon Isotopes; D012701:Serotonin; D009020:Morphine; D012110:Reserpine; D002794:Choline; D000109:Acetylcholine; D003061:Codeine