(NhOLERA (B/s - (NpOKROWSKIJ(B, (NwALENTIN iWANOWI^s; (NmALEEW(B, (NwIKTOR wASILXEWI^s ((NlENINGRAD (B:s (NmEDICINA(B. (NlENINGR(B. (NOTD(B-(NNIE(B,s, 1978)
Keywords: (NiNFEKCIONNYE BOLEZNIs -- (NhOLERAs