title: Spectral analysis of fluctuations in cardiovascular parameters: a quantitative tool for the investigation of autonomic control.
authors.forename: S
authors.initials: S
authors.lastname: Akselrod
mesh_terms: D000818:Animals; D001341:Autonomic Nervous System / Q000502:physiology*; D002320:Cardiovascular Physiological Phenomena; D004285:Dogs; D013057:Spectrum Analysis