title: Effect of hexamethonium chloride on the ciliary and contractile systems of the ciliate Spirostomum.
mesh_terms: D016798:Ciliophora / Q000187:drug effects*; D006584:Hexamethonium Compounds / Q000494:pharmacology*; D066298:In Vitro Techniques
chemical_list: D006584:Hexamethonium Compounds