title: Effect of 60CO gamma radiation on hexobarbital-induced sleeping times in rats.
mesh_terms: D000818:Animals; D001711:Biotransformation / Q000528:radiation effects; D003037:Cobalt Radioisotopes; D006591:Hexobarbital / Q000494:pharmacology*; D006900:Hydroxylation; D008862:Microsomes, Liver / Q000201:enzymology / Q000528:radiation effects; D051381:Rats; D012890:Sleep / Q000187:drug effects / Q000528:radiation effects*
chemical_list: D003037:Cobalt Radioisotopes; D006591:Hexobarbital