title: Diurnal variation in sensitivity to and metabolism of barbiturate in the rat: lack of correlation between in vivo and in vitro findings.
mesh_terms: D000818:Animals; D001921:Brain / Q000187:drug effects; D002247:Carbon Isotopes; D002940:Circadian Rhythm; D005260:Female; D006591:Hexobarbital / Q000378:metabolism; D066298:In Vitro Techniques; D008099:Liver / Q000378:metabolism; D010424:Pentobarbital / Q000378:metabolism*; D051381:Rats
chemical_list: D002247:Carbon Isotopes; D006591:Hexobarbital; D010424:Pentobarbital