title: Proceedings of the 34th annual meeting of the Japanese Circulation Society. 3. March 28, 1970 Nogyo-kaikan and Kenmin-kaikan, Kobe.
mesh_terms: D002318:Cardiovascular Diseases / Q000175:diagnosis*; D003226:Congresses as Topic; D004562:Electrocardiography; D006331:Heart Diseases / Q000175:diagnosis* / Q000503:physiopathology; D006801:Humans; D007564:Japan; D008171:Lung Diseases / Q000175:diagnosis; D014672:Vectorcardiography