(NpROBLEMA KRAEWOJ PATOLOGII I PROFILAKTIKA PRIRODNOO^AGOWYH BOLEZNEJ (B:s (NlEKCII PO \PIDEMIOLOGII DLQ WRA^EJ(B-(NKURSANTOW (B/s - (NpODOLQN(B, (NwLADIMIR qKOWLEWI^s; (NlENINGRADSKIJ GOSUDARSTWENNYJ INSTITUT USOWER[ENSTWOWANIQ WRA^EJ IM(B. (Ns(B.(Nm(B. (NkIROWAs ((NlENINGRAD (B:s (Nb(B. (NI(B.,s, 1977)
Keywords: (NiNFEKCIONNYE BOLEZNIs; (NpRIRODNOO^AGOWYE BOLEZNIs