(NpROFESSIONALXNYE BOLEZNI (B/s - (NaRTAMONOWA(B, (NwOLQ gEORGIEWNAs; (N{ATALOW(B, (NnIKOLAJ nILOWI^s ((NmOSKWA (B:s (NmEDICINA(B,s, 1982)
Keywords: (NpROFESSIONALXNYE BOLEZNIs; (Nu^EBNIKI I POSOBIQs