Intermittent delta rhythms in nocturnal sleep.
D001933:Brain Stem / Q000503:physiopathology*; D002540:Cerebral Cortex / Q000503:physiopathology; D004569:Electroencephalography; D004827:Epilepsy / Q000503:physiopathology*; D006801:Humans; D012890:Sleep; D012894:Sleep Stages