Deterioration of myocardial function in rats associated with age, as measured by the UF acceleration bcg.
D000054:Acceleration; D000367:Age Factors; D000818:Animals; D001450:Ballistocardiography; D001835:Body Weight; D002339:Carotid Arteries / Q000502:physiology; D006321:Heart / Q000502:physiology*; D006339:Heart Rate; D011674:Pulse; D051381:Rats / Q000502:physiology*