Neurogenic control of pulmonary vascular resistance in the newborn lamb.
D000818:Animals; D000831:Animals, Newborn / Q000502:physiology*; D008168:Lung / Q000098:blood supply*; D012756:Sheep; D013564:Sympathetic Nervous System / Q000502:physiology*; D014628:Vagotomy; D014655:Vascular Resistance