title: Changes in circadian sleep-waking rhythms of rats following administration of methylmercury chloride.
mesh_terms: D000818:Animals; D001921:Brain / Q000378:metabolism; D002940:Circadian Rhythm / Q000187:drug effects*; D004569:Electroencephalography; D008297:Male; D008767:Methylmercury Compounds / Q000494:pharmacology*; D009068:Movement / Q000187:drug effects; D051381:Rats; D011919:Rats, Inbred Strains; D012890:Sleep / Q000187:drug effects*
chemical_list: D008767:Methylmercury Compounds; C004925:methylmercuric chloride