Sanitary and epidemiological services and its organization in the USSR
Мд97 Д-4/589 английский/Sanitary and epidemiological services and its organization in the USSR / O. M. Khromchenko ; USSR Min. of public health. Central inst. for advanced med. studies. World health organization. Travelling seminar of health statistics. (Collection and utilization of statistical information in planning and evaluation of the heath services at regional and local level).Sanitary and epidemiological services and its organization in the USSR / O. M. Khromchenko.Sanitary and epidemiological services and its organization in the USSR.Μ./, 1971 ( ). - 1971. - [1], 15 с. : схем. ; 20 см см.Sanitary and epidemiological services and its organization in the USSR. Μ., 1971 .Р11(2)1/World health organization Travelling seminar of health statistics (; 1971)/Khromchenko ./