摘要：Studies of the biological properties of the A/Asia/57 influenza viruses and of the strain A-equi/Praha/56 have shown that these agglutinate not only chicken, guinea-pig and human erythrocytes but also erythrocytes of swine, calves and horses. The ability to agglutinate horse erythrocytes, in particular, is a characteristic of these strains and has not been observed in other influenza strains of type A, A1, B, C or Sendai or in strains of mumps or Newcastle disease viruses. Full text Full text is available as a scanned copy of the original print version. Get a printable copy (PDF file) of the complete article (883K), or click on a page image below to browse page by page. Links to PubMed are also available for Selected References . 445 446 447 448 449 450 451 452 453 454
