(NhIRURGIQ WENE^NYH ARTERIJ SERDCA (B/s - (NkOLESOW(B, (NwASILIJ iWANOWI^s ((NlENINGRAD (B:s (NmEDICINA(B. (NlENINGR(B. (NOTD(B-(NNIE(B,s, 1977)
Keywords: (NhIRURGIQs