Simultaneous recording of tension and fluorescence ratio of the fura-2-loaded longitudinal muscle of guinea-pig ileum: responses to muscarinic agents.
D000818:Animals; D005453:Fluorescence; D006168:Guinea Pigs; D007082:Ileum / Q000187:drug effects; D066298:In Vitro Techniques; D008297:Male; D009119:Muscle Contraction / Q000187:drug effects; D009130:Muscle, Smooth / Q000187:drug effects*; D010277:Parasympathomimetics / Q000494:pharmacology*
D010277:Parasympathomimetics