Intra-arterial blood pressure recording in the unrestrained chick during wakefulness and sleep.
D000818:Animals; D001288:Attention; D001794:Blood Pressure / Q000187:drug effects*; D004569:Electroencephalography; D008297:Male; D008365:Manometry; D010830:Physostigmine / Q000494:pharmacology*; D011200:Poultry; D012890:Sleep
D010830:Physostigmine