| Literature DB >> 4621791 |
A J Della-Porta, E G Westaway.
Abstract
Antigens in infected cell culture fluids can be easily concentrated by polyethylene glycol precipitation to yield suitable hemagglutinating and complement-fixing antigens for several togaviruses.Entities:
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Year: 1972 PMID: 4621791 PMCID: PMC380295 DOI: 10.1128/am.23.1.158-160.1972
Source DB: PubMed Journal: Appl Microbiol ISSN: 0003-6919