title: Contractile responses of the left ventricle to acute and chronic stress.
mesh_terms: D000208:Acute Disease; D000818:Animals; D001795:Blood Pressure Determination; D001811:Blood Volume Determination; D002302:Cardiac Output; D002908:Chronic Disease; D003201:Computers; D004077:Digoxin / Q000494:pharmacology; D004285:Dogs; D006334:Heart Function Tests; D006339:Heart Rate; D006352:Heart Ventricles / Q000187:drug effects; D006801:Humans; D009119:Muscle Contraction / Q000187:drug effects; D010656:Phenylephrine / Q000494:pharmacology; D011930:Reaction Time; D013312:Stress, Physiological; D016276:Ventricular Function
chemical_list: D010656:Phenylephrine; D004077:Digoxin