title: Annual Conference of Cardiology & Cardiac Surgery. October 15-18, 1981, New Dehli. Abstracts.
mesh_terms: D000818:Animals; D006348:Cardiac Surgical Procedures; D002309:Cardiology; D003226:Congresses as Topic; D006331:Heart Diseases; D006801:Humans; D007194:India; D012955:Societies, Medical