title: The application of electrical impedance plethysmography to the study of gingival circulation.
mesh_terms: D000328:Adult; D000818:Animals; D001775:Blood Circulation / Q000187:drug effects; D001810:Blood Volume / Q000187:drug effects; D004285:Dogs; D004566:Electrodes; D004837:Epinephrine / Q000494:pharmacology; D005881:Gingiva / Q000098:blood supply* / Q000187:drug effects; D006801:Humans; D008875:Middle Aged; D010992:Plethysmography, Impedance / Q000379:methods*; D012039:Regional Blood Flow / Q000187:drug effects
chemical_list: D004837:Epinephrine