Treatments of wastewater concentrates to remove bacteria prior to testing for viruses.
Indigenous viruses from sewage specimens were freed of bacterial contamination by filtration through 25 mm, 0.45 μ Gelman membranes after the specimens had been concentrated by the Al(OH) 3 technique. This method gave the highest yields of virus isolates in HAM monolayers and yet was the simplest, m...
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| Language: | en |
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The University of Arizona.
1971
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| Online Access: | http://hdl.handle.net/10150/191553 |