title: Letter: Do adrenergic fibres have muscarinic inhibitory receptors?
mesh_terms: D000109:Acetylcholine / Q000378:metabolism; D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D001285:Atropine / Q000494:pharmacology; D002415:Cats; D003864:Depression, Chemical; D004246:Dimethylphenylpiperazinium Iodide / Q000494:pharmacology; D005725:Ganglia, Autonomic / Q000187:drug effects; D005731:Ganglionic Stimulants / Q000494:pharmacology; D008638:Mesenteric Arteries / Q000187:drug effects; D009638:Norepinephrine / Q000378:metabolism; D010277:Parasympathomimetics / Q000494:pharmacology; D010862:Pilocarpine / Q000494:pharmacology; D051381:Rats; D011950:Receptors, Cholinergic / Q000187:drug effects*; D011955:Receptors, Drug; D013154:Spleen / Q000294:innervation; D013564:Sympathetic Nervous System / Q000187:drug effects*
chemical_list: D005731:Ganglionic Stimulants; D010277:Parasympathomimetics; D011950:Receptors, Cholinergic; D011955:Receptors, Drug; D010862:Pilocarpine; D004246:Dimethylphenylpiperazinium Iodide; D001285:Atropine; D000109:Acetylcholine; D009638:Norepinephrine