(NtEZISY DOKLADOW (BVII (NNAU^NO(B-(NPRAKTI^ESKOJ KONFERENCII FTIZIATOROW G(B. (NmOSKWA (B/s - (NsOROKIN(B, (Nm(B. (Nz(B.s ((NmOSKWA (B:s (Nb(B. (NI(B.,s, 1974)
Keywords: (NzABOLEWANIQ LEGKIH (B- (NiSSLEDOWANIQs