title: Facilitatory sites of action of theophylline in isolated cat tenuissimus muscle.
mesh_terms: D000818:Animals; D001665:Binding Sites; D002415:Cats; D066298:In Vitro Techniques; D008564:Membrane Potentials / Q000187:drug effects; D009132:Muscles / Q000187:drug effects*; D009469:Neuromuscular Junction / Q000187:drug effects / Q000502:physiology*; D013806:Theophylline / Q000494:pharmacology*; D013997:Time Factors; D014403:Tubocurarine / Q000494:pharmacology
chemical_list: D013806:Theophylline; D014403:Tubocurarine