共 37 条
[1]
SEQUENCE RELATIONSHIPS AMONG THE HEMAGGLUTININ GENES OF 12 SUBTYPES OF INFLUENZA-A VIRUS
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PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA-BIOLOGICAL SCIENCES,
1981, 78 (12)
:7639-7643
[5]
GENOMIC CHANGES ASSOCIATED WITH ANTIGENIC VARIATION OF VISNA VIRUS DURING PERSISTENT INFECTION
[J].
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA-BIOLOGICAL SCIENCES,
1980, 77 (08)
:4454-4458