title: [Action of famotidine, a new H2-receptor antagonist, on the papillary muscle and atrium of the guinea pig, in vitro].
mesh_terms: D000818:Animals; D002927:Cimetidine / Q000494:pharmacology; D015738:Famotidine; D006168:Guinea Pigs; D006339:Heart Rate / Q000187:drug effects*; D006635:Histamine H2 Antagonists / Q000494:pharmacology*; D007093:Imidazoles / Q000494:pharmacology; D066298:In Vitro Techniques; D009200:Myocardial Contraction / Q000187:drug effects*; D011899:Ranitidine / Q000494:pharmacology; D013844:Thiazoles / Q000494:pharmacology*
chemical_list: D006635:Histamine H2 Antagonists; D007093:Imidazoles; D013844:Thiazoles; C039796:mifentidine; D015738:Famotidine; D002927:Cimetidine; D011899:Ranitidine
vernacular_title: Azione del nuovo H2-antagonista famotidina sul muscolo papillare e sugli atrii di cavia "in vitro".