(NpSIHI^ESKIE ZABOLEWANIQ (B:s (NnAU^NO(B-(NPOPULQRNYE O^ERKI (B/s - (NoLX[EWSKAQ(B, (No(B.s ((NmINSK (B:s (NbELARUSX(B,s, 1964)
Keywords: (NpSIHI^ESKIE BOLEZNIs