title: Inter- and intrasubject correlations of sleep data.
mesh_terms: D000328:Adult; D000437:Alcoholism; D000704:Analysis of Variance; D004562:Electrocardiography; D004569:Electroencephalography; D005712:Galvanic Skin Response; D006801:Humans; D008297:Male; D008875:Middle Aged; D010551:Personality; D010991:Plethysmography; D011581:Psychological Tests; D012107:Research Design; D012890:Sleep; D012894:Sleep Stages; D013223:Statistics as Topic