title: Letter: Reducing side effects in ketamine anesthesia.
mesh_terms: D000166:Acridines / Q000494:pharmacology*; D000588:Amines / Q000494:pharmacology; D000768:Anesthesia, General; D000818:Animals; D002800:Cholinesterase Inhibitors / Q000494:pharmacology*; D004285:Dogs; D006801:Humans; D007275:Injections, Intravenous; D007649:Ketamine / Q000008:administration & dosage / Q000009:adverse effects* / Q000037:antagonists & inhibitors
chemical_list: D000166:Acridines; D000588:Amines; D002800:Cholinesterase Inhibitors; D007649:Ketamine