The effect of four drugs on sleep patterns in man.
D000328:Adult; D000639:Amitriptyline / Q000494:pharmacology*; D002707:Chlordiazepoxide / Q000494:pharmacology*; D004569:Electroencephalography; D004576:Electromyography; D006801:Humans; D006993:Hypnotics and Sedatives / Q000494:pharmacology*; D009801:Oculomotor Muscles / Q000502:physiology; D010424:Pentobarbital / Q000494:pharmacology*; D010919:Placebos; D012890:Sleep / Q000187:drug effects*; D013997:Time Factors
D006993:Hypnotics and Sedatives; D010919:Placebos; D000639:Amitriptyline; D002707:Chlordiazepoxide; D010424:Pentobarbital