title: Global Young's modulus of urethane plastic cast of left ventricular myocardium calculated from roentgen angiographic silhouettes.
mesh_terms: D000790:Angiocardiography; D000818:Animals; D003201:Computers; D004285:Dogs; D004548:Elasticity; D006352:Heart Ventricles / Q000033:anatomy & histology; D008961:Models, Structural; D009040:Motion Pictures; D011140:Polyurethanes; D013314:Stress, Mechanical; D016276:Ventricular Function; D014783:Viscosity
chemical_list: D011140:Polyurethanes