(NmIKROBIOLOGIQ (B:s (Nu^EBNOE POSOBIE (B/s - (N~URBANOWA(B, (Ni(B.(Nn(B. s ((NmOSKWA (B:s (NwYS[AQ [KOLA(B,s, 1987)
Keywords: (NbIOLOGI^ESKIE NAUKIs; (NmIKROBIOLOGIQs -- (Nu^EBNIKI I POSOBIQs