title: Direct and indirect actions of impromidine (a new H2-receptor agonist) on atrial tissue.
mesh_terms: D000818:Animals; D005260:Female; D006146:Guanidines / Q000494:pharmacology*; D006168:Guinea Pigs; D006321:Heart / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects; D006632:Histamine / Q000378:metabolism; D006636:Histamine Release / Q000187:drug effects; D007093:Imidazoles / Q000494:pharmacology*; D017446:Impromidine; D066298:In Vitro Techniques; D008297:Male; D009206:Myocardium / Q000378:metabolism; D011817:Rabbits; D011968:Receptors, Histamine / Q000187:drug effects*; D011970:Receptors, Histamine H2 / Q000187:drug effects*; D013045:Species Specificity
chemical_list: D006146:Guanidines; D007093:Imidazoles; D011968:Receptors, Histamine; D011970:Receptors, Histamine H2; D006632:Histamine; D017446:Impromidine