title: Angiographic demonstration of segmental vascular response to acetycholine in the lung.
mesh_terms: D000109:Acetylcholine / Q000008:administration & dosage / Q000494:pharmacology*; D000792:Angiography; D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D004285:Dogs; D004305:Dose-Response Relationship, Drug; D008168:Lung / Q000000981:diagnostic imaging* / Q000187:drug effects; D011651:Pulmonary Artery; D011652:Pulmonary Circulation / Q000187:drug effects*; D012039:Regional Blood Flow / Q000187:drug effects; D014655:Vascular Resistance / Q000187:drug effects
chemical_list: D000109:Acetylcholine