(NrABOTA FELXD[ERA NA PROMY[LENNOM PREDPRIQTIIs - (N{AGAN(B,(Ni(B. (Nb(B.s (NiOSIF bENCIANOWI^s ((Nl(B.s (NmEDICINAs, 1977)
Keywords: (NpROMY[LENNYE PREDPRIQTIQs; (NmEDIKO(B-(NSANITARNOE OBSLUVIWANIEs