Sleeping pills.
D001463:Barbiturates / Q000494:pharmacology; D002697:Chloral Hydrate / Q000494:pharmacology; D004155:Diphenhydramine / Q000494:pharmacology; D005984:Glutethimide / Q000494:pharmacology; D006801:Humans; D006993:Hypnotics and Sedatives / Q000494:pharmacology*; D008702:Methaqualone / Q000494:pharmacology; D009048:Motor Skills / Q000187:drug effects; D012890:Sleep / Q000187:drug effects*; D012895:Sleep, REM / Q000187:drug effects*
D001463:Barbiturates; D006993:Hypnotics and Sedatives; D002697:Chloral Hydrate; D008702:Methaqualone; D004155:Diphenhydramine; D005984:Glutethimide