title: Letter: Immobilon and thiopentone in the horse.
mesh_terms: D000758:Anesthesia / Q000662:veterinary*; D000777:Anesthetics; D000818:Animals; D004285:Dogs; D004357:Drug Synergism; D006736:Horses; D007273:Injections, Intramuscular; D007275:Injections, Intravenous; D013874:Thiopental / Q000008:administration & dosage
chemical_list: D000777:Anesthetics; D013874:Thiopental