title: [Mechanism of the negative inotropic effect of pituitrin on intact heart muscle].
mesh_terms: D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D006321:Heart / Q000187:drug effects*; D006632:Histamine / Q000097:blood; D008297:Male; D010909:Pituitary Hormones, Posterior / Q000494:pharmacology*; D011817:Rabbits; D013618:Tachyphylaxis
chemical_list: D010909:Pituitary Hormones, Posterior; D006632:Histamine
vernacular_title: K voprosu o mekhanizme otritsatel'nogo inotropnogo éffekta deĭstviia pituitrina na intaknuiu serdechnuiu myshtsu.