| Literature DB >> 4542801 |
M Vicente, M V Fernandez, M P Perez Breña, E Valle, R Najera.
Abstract
Sera from several animal species were subjected to serological tests for antibodies against types A and B influenzaviruses of human origin. Of the swine sera, 13% were positive by the haemagglutination-inhibition test for the human A strain and, of those, 68% were also positive by the neuraminidase-inhibition test. None of the sera tested was positive for the B strain.Entities:
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Year: 1973 PMID: 4542801 PMCID: PMC2481059
Source DB: PubMed Journal: Bull World Health Organ ISSN: 0042-9686 Impact factor: 9.408