The effect of pregnancy and lactation on the pentobarbital-Na induced sleeping-time in rats.
D000818:Animals; D005260:Female; D007774:Lactation; D010424:Pentobarbital / Q000494:pharmacology*; D011247:Pregnancy; D051381:Rats; D012890:Sleep / Q000187:drug effects*; D013997:Time Factors
D010424:Pentobarbital