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Virologica Sinica, 06 (2) : 125, 1991
Comparison of 3 Methods of Concentration of Poliovirus in Water Samples and Establishment of an Improved Method
Public Health and Preventative Station
Jiangsu Province 214002
This paper described the quantative eomprison of 3 methods concentrating poliovirus type 1 artificially added into the water samples, The preliminary results showed that the recovery rate of the virus in the water samples was similar (47—49%)among the 3 methods, It was discovered that the addition of 1% NaCl into virus contaminted distilled water sample increased significantly the virus-recovery rate with milliporous membrane filtrating method and we established an improved process of virus concentration of...
  Published online: 5 Jun 1991
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