title: CNS tolerance to the hypnotic effect of pentobarbital in rats by injections of pentobarbital suspension.
mesh_terms: D000109:Acetylcholine / Q000378:metabolism; D000818:Animals; D001462:Barbital / Q000494:pharmacology; D001463:Barbiturates / Q000378:metabolism; D001921:Brain / Q000378:metabolism; D004361:Drug Tolerance; D006993:Hypnotics and Sedatives; D007279:Injections, Subcutaneous; D008297:Male; D010424:Pentobarbital / Q000008:administration & dosage / Q000494:pharmacology*; D011188:Potassium / Q000494:pharmacology; D051381:Rats; D013535:Suspensions; D013997:Time Factors
chemical_list: D001463:Barbiturates; D006993:Hypnotics and Sedatives; D013535:Suspensions; D001462:Barbital; D010424:Pentobarbital; D000109:Acetylcholine; D011188:Potassium