title: [The significance of biologically active substances in regulating local vascular tonus].
authors.forename: Iu
authors.initials: Iu
authors.lastname: Iordanov
mesh_terms: D000818:Animals; D009131:Muscle, Smooth, Vascular / Q000187:drug effects / Q000502:physiology; D011941:Receptors, Adrenergic / Q000187:drug effects / Q000502:physiology; D011950:Receptors, Cholinergic / Q000187:drug effects / Q000502:physiology; D014655:Vascular Resistance / Q000187:drug effects / Q000502:physiology*; D014662:Vasoconstrictor Agents / Q000494:pharmacology*; D014665:Vasodilator Agents / Q000494:pharmacology*
chemical_list: D011941:Receptors, Adrenergic; D011950:Receptors, Cholinergic; D014662:Vasoconstrictor Agents; D014665:Vasodilator Agents
vernacular_title: Znachenie na niakoi biologichno aktivni veshtestva v regulatsiiata na lokalniia sŭdov tonus.