title: A study on potassium-depolarized tracheal chain preparations from guinea-pigs [proceedings].
mesh_terms: D000818:Animals; D006168:Guinea Pigs; D066298:In Vitro Techniques; D009130:Muscle, Smooth / Q000187:drug effects*; D011188:Potassium / Q000494:pharmacology*; D014132:Trachea / Q000187:drug effects*
chemical_list: D011188:Potassium