Response to drugs by rats showing long or short hexobarbital-induced sleep.
D000818:Animals; D006993:Hypnotics and Sedatives / Q000494:pharmacology*; D008722:Methods; D051381:Rats; D012890:Sleep; D013331:Strychnine / Q000633:toxicity; D013997:Time Factors; D015049:Zoxazolamine / Q000494:pharmacology*
D006993:Hypnotics and Sedatives; D015049:Zoxazolamine; D013331:Strychnine