Chemical stimulation of the midbrain reticular system.
D000109:Acetylcholine / Q000494:pharmacology*; D000818:Animals; D004837:Epinephrine / Q000494:pharmacology*; D051381:Rats; D012154:Reticular Formation / Q000187:drug effects*; D013874:Thiopental / Q000494:pharmacology*
D013874:Thiopental; D000109:Acetylcholine; D004837:Epinephrine