(NmIKROBIOLOGIQ W PI]EWOJ PROMY[LENNOSTI (B/s - (NvWIRBLQNSKAQ(B, (Na(B.(N`(B. s ((NmOSKWA (B:s (NpI]EWAQ PROMY[LENNOSTX(B,s, 1975)
Keywords: (NpI]EWAQ PROMY[LENNOSTXs; (NmIKROBIOLOGIQs