| Literature DB >> 13978546 |
Abstract
Nondialyzable substances similar to blood group A antigens occur in White Leghorn embryos, and in partially purified egg-grown influenza virus preparations. The presence of material with group A activity in the virus itself is not proved. Commercial influenza virus vaccines which were tested contained non-dialyzable substances with group A activity. Injections of this nondialyzable material into human volunteers caused an increase in anti-human blood group A(1) and A(2) antibodies.Entities:
Keywords: ABO FACTORS; ANTIBODIES; TISSUE CULTURE; VIRUS CULTIVATION
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Year: 1962 PMID: 13978546 DOI: 10.1126/science.138.3541.687
Source DB: PubMed Journal: Science ISSN: 0036-8075 Impact factor: 47.728