Pulmonary circulation in the aged.
D000328:Adult; D000368:Aged; D000375:Aging / Q000502:physiology*; D001794:Blood Pressure; D002302:Cardiac Output; D005260:Female; D006352:Heart Ventricles; D006439:Hemodynamics; D006801:Humans; D008297:Male; D008875:Middle Aged; D005082:Physical Exertion; D011651:Pulmonary Artery; D011652:Pulmonary Circulation; D014655:Vascular Resistance