title: Cardiology in the 1970's.
mesh_terms: D001187:Artificial Organs; D002309:Cardiology; D003201:Computers; D003325:Coronary Care Units; D003327:Coronary Disease / Q000628:therapy; D003954:Diagnostic Services; D016027:Heart Transplantation; D006801:Humans; D014184:Transplantation, Homologous