Carbachol
Cholinergic
Pedunculopontine nucleus
Muscarinic acetylcholine receptor
Neuroscience
Agonist
Antagonist
Endocrinology
Muscarinic antagonist
Sleep (system call)
Rapid eye movement sleep
Chemistry
Internal medicine
Psychology
Medicine
Receptor
Electroencephalography
Disease
Parkinson's disease
Deep brain stimulation
Computer science
Operating system