The regulation of pulmonary blood flow.
D001794:Blood Pressure / Q000502:physiology; D006439:Hemodynamics; D006801:Humans; D008171:Lung Diseases / Q000503:physiopathology; D011652:Pulmonary Circulation / Q000187:drug effects; D014655:Vascular Resistance; D014662:Vasoconstrictor Agents / Q000494:pharmacology; D014665:Vasodilator Agents / Q000494:pharmacology
D014662:Vasoconstrictor Agents; D014665:Vasodilator Agents