title: Failure of dexamphetamine to antagonise a cholinomimetic-induced hyperactivity.
mesh_terms: D000818:Animals; D002217:Carbachol / Q000494:pharmacology; D003913:Dextroamphetamine / Q000494:pharmacology*; D004347:Drug Interactions; D008781:Methyltyrosines / Q000494:pharmacology; D009043:Motor Activity / Q000187:drug effects*; D010830:Physostigmine / Q000494:pharmacology*; D051381:Rats
chemical_list: D008781:Methyltyrosines; D002217:Carbachol; D010830:Physostigmine; D003913:Dextroamphetamine