Influence of thiopental on sleep cycles in rats.
D000818:Animals; D002540:Cerebral Cortex / Q000187:drug effects / Q000502:physiology*; D004569:Electroencephalography; D006624:Hippocampus / Q000502:physiology; D010507:Periodicity; D051381:Rats; D012890:Sleep; D013874:Thiopental / Q000494:pharmacology*
D013874:Thiopental