Strontium and barium ions and guinea-pig ureter.
D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D001464:Barium / Q000494:pharmacology*; D006168:Guinea Pigs; D008345:Manganese / Q000494:pharmacology; D008564:Membrane Potentials / Q000187:drug effects; D009119:Muscle Contraction / Q000187:drug effects; D009130:Muscle, Smooth / Q000187:drug effects / Q000502:physiology*; D009991:Oscillometry; D011188:Potassium / Q000494:pharmacology; D013324:Strontium / Q000037:antagonists & inhibitors / Q000494:pharmacology*; D014513:Ureter / Q000187:drug effects / Q000502:physiology
D001464:Barium; D008345:Manganese; D011188:Potassium; D013324:Strontium