title: Letter: Effects of posture on limb blood flow in late pregnancy.
mesh_terms: D001794:Blood Pressure; D002302:Cardiac Output; D005121:Extremities / Q000098:blood supply*; D005260:Female; D006801:Humans; D010991:Plethysmography; D011187:Posture; D011247:Pregnancy; D014684:Venae Cavae / Q000502:physiology