title: [Cardiocirculatory reserve in the aged].
authors: K
authors: K
authors: Miyazawa
authors: I
authors: I
authors: Yamaguchi
mesh_terms: D000328:Adult; D000368:Aged; D000375:Aging / Q000502:physiology*; D002302:Cardiac Output; D005080:Exercise Test; D006339:Heart Rate; D006439:Hemodynamics; D006801:Humans; D008297:Male; D008875:Middle Aged; D010101:Oxygen Consumption