title: Tachyphylaxis of guinea-pig ileum to histamine and furtrethonium.
mesh_terms: D000818:Animals; D002118:Calcium / Q000008:administration & dosage / Q000494:pharmacology / Q000502:physiology; D003888:Desensitization, Immunologic; D004305:Dose-Response Relationship, Drug; D005663:Furans / Q000008:administration & dosage / Q000494:pharmacology*; D006168:Guinea Pigs; D006632:Histamine / Q000008:administration & dosage / Q000494:pharmacology*; D007082:Ileum / Q000187:drug effects*; D066298:In Vitro Techniques; D009119:Muscle Contraction / Q000187:drug effects; D009130:Muscle, Smooth / Q000187:drug effects; D010277:Parasympathomimetics / Q000008:administration & dosage / Q000494:pharmacology*; D000644:Quaternary Ammonium Compounds / Q000008:administration & dosage / Q000494:pharmacology*; D013618:Tachyphylaxis / Q000187:drug effects*; D013997:Time Factors
chemical_list: D005663:Furans; D010277:Parasympathomimetics; D000644:Quaternary Ammonium Compounds; D006632:Histamine; D002118:Calcium