Kachestvo i effektivnost' protivoepidemicheskikh meropriyatii
By: V.D. Belyakov, A.A. Degtyarev [i]Yu.G. Ivannikov.
Contributors: Degtyarev, A. A.; Ivannikov, Yu. G.
Publisher: Meditsina
Published: 1981
Place of publication: Leningrad
Language: rus