(N~TO DELATX PRI NES^ASTNOM SLU^AE NA PROIZWODSTWE (B/s - (NfREJDLIN(B, (NsOLOMON qKOWLEWI^s ((NlENINGRAD (B:s (NmEDGIZ(B. (NlENINGR(B. (NOTD(B-(NNIE(B,s, 1961)
Keywords: (NnES^ASTNYE SLU^AI PROIZWODSTWENNYEs; (NnES^ASTNYE SLU^AI(B, (NPREDUPREVDENIEs; (NpERWAQ MEDICINSKAQ POMO]Xs; (NpROIZWODSTWENNAQ BEZOPASNOSTXs