Cholinergic mechanisms in smooth muscle.
D000109:Acetylcholine / Q000378:metabolism / Q000494:pharmacology; D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D004553:Electric Conductivity; D004594:Electrophysiology; D006168:Guinea Pigs; D007473:Ion Channels / Q000502:physiology; D009119:Muscle Contraction; D009130:Muscle, Smooth / Q000502:physiology*; D011950:Receptors, Cholinergic / Q000378:metabolism / Q000502:physiology*; D011976:Receptors, Muscarinic / Q000378:metabolism / Q000502:physiology
D007473:Ion Channels; D011950:Receptors, Cholinergic; D011976:Receptors, Muscarinic; D000109:Acetylcholine