The heart.
Healy
Bernadine
B
D035843:Biomedical Research / Q000266:history*; D006328:Cardiac Catheterization / Q000266:history; D002309:Cardiology / Q000266:history*; D002318:Cardiovascular Diseases / Q000175:diagnosis / Q000628:therapy; D003324:Coronary Artery Disease / Q000266:history / Q000473:pathology; D006349:Heart Valve Diseases / Q000266:history / Q000473:pathology; D049670:History, 17th Century; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D019023:Stethoscopes / Q000266:history