title: Strontium and barium as Substitutes for calcium on electrical and mechanical activity in rat portal vein.
mesh_terms: D000085:Acetates / Q000494:pharmacology; D000200:Action Potentials / Q000187:drug effects*; D000818:Animals; D001464:Barium / Q000494:pharmacology*; D002118:Calcium / Q000494:pharmacology*; D003864:Depression, Chemical; D009119:Muscle Contraction / Q000187:drug effects*; D009130:Muscle, Smooth / Q000187:drug effects; D011169:Portal Vein / Q000187:drug effects* / Q000502:physiology; D011188:Potassium / Q000494:pharmacology; D051381:Rats; D012964:Sodium / Q000494:pharmacology; D013268:Stimulation, Chemical; D013324:Strontium / Q000494:pharmacology*
chemical_list: D000085:Acetates; D001464:Barium; D012964:Sodium; D011188:Potassium; D002118:Calcium; D013324:Strontium