title: Relation of ultrastructure and function. Sarcomere dimensions, pressure-volume curves, and geometry of the intact left ventricle of the immature canine heart.
mesh_terms: D000375:Aging; D000818:Animals; D003187:Compliance; D004285:Dogs; D006321:Heart / Q000502:physiology; D006352:Heart Ventricles / Q000648:ultrastructure; D008433:Mathematics; D009206:Myocardium / Q000648:ultrastructure*; D016276:Ventricular Function