The circadian rhythm of brain acetylcholine levels and motor activity in the rat.
D000109:Acetylcholine / Q000032:analysis* / Q000378:metabolism; D000818:Animals; D001921:Brain / Q000378:metabolism; D001923:Brain Chemistry; D002940:Circadian Rhythm; D003624:Darkness; D008027:Light; D008297:Male; D009043:Motor Activity; D051381:Rats; D012890:Sleep; D014851:Wakefulness
D000109:Acetylcholine