The fundamentals of organizing mass WHO campaigns for controlling certain diseases (trachoma)
английский/The fundamentals of organizing mass WHO campaigns for controlling certain diseases (trachoma) / V. V. Preobrazhensky ; USSR Min. of public health. World health organization. Central inst. for advanced med. training. International courses on epidemiology and control of communicable diseases.The fundamentals of organizing mass WHO campaigns for controlling certain diseases (trachoma) / V. V. Preobrazhensky.The fundamentals of organizing mass WHO campaigns for controlling certain diseases (trachoma).M./, 1971 ( ). - 1971. - [2], 25 с. ; 20 см см.The fundamentals of organizing mass WHO campaigns for controlling certain diseases (trachoma). M., 1971 .Р11(0)286.73/Preobrazhensky ./