title: Single Ca2+-channel recording from isolated smooth muscle cells.
mesh_terms: D000200:Action Potentials; D000818:Animals; D002118:Calcium / Q000378:metabolism*; D006168:Guinea Pigs; D066298:In Vitro Techniques; D007473:Ion Channels / Q000378:metabolism*; D007583:Jejunum / Q000378:metabolism; D009130:Muscle, Smooth / Q000378:metabolism*
chemical_list: D007473:Ion Channels; D002118:Calcium