Presynaptic muscarinic cholinergic receptors.
D000818:Animals; D001561:Benzilates / Q000378:metabolism; D006321:Heart / Q000294:innervation; D006892:Hydroxydopamines / Q000494:pharmacology; D009206:Myocardium / Q000378:metabolism*; D009411:Nerve Endings / Q000378:metabolism*; D011812:Quinuclidines / Q000378:metabolism; D051381:Rats; D011950:Receptors, Cholinergic / Q000378:metabolism*; D011976:Receptors, Muscarinic / Q000378:metabolism*; D012110:Reserpine / Q000494:pharmacology; D013564:Sympathetic Nervous System / Q000187:drug effects* / Q000378:metabolism; D013569:Synapses / Q000378:metabolism; D009435:Synaptic Transmission / Q000187:drug effects
D001561:Benzilates; D006892:Hydroxydopamines; D011812:Quinuclidines; D011950:Receptors, Cholinergic; D011976:Receptors, Muscarinic; D012110:Reserpine