title: An investigation of the effect of Cu2+ on the spontaneous contraction activity of some smooth muscles.
mesh_terms: D000818:Animals; D003300:Copper / Q000494:pharmacology*; D004305:Dose-Response Relationship, Drug; D006168:Guinea Pigs; D066298:In Vitro Techniques; D009119:Muscle Contraction / Q000187:drug effects*; D009130:Muscle, Smooth / Q000187:drug effects*; D013270:Stomach / Q000187:drug effects
chemical_list: D003300:Copper; C029892:cupric chloride