Heart rate and sleep latency in young men.
D000328:Adult; D001143:Arousal / Q000502:physiology; D005334:Fever / Q000150:complications; D006339:Heart Rate; D006801:Humans; D008297:Male; D010275:Parasympathetic Nervous System / Q000502:physiology; D011930:Reaction Time; D012890:Sleep / Q000502:physiology*; D013564:Sympathetic Nervous System / Q000502:physiology; D013997:Time Factors