共 57 条
[26]
A VIRUS IN BEECHEY GROUND-SQUIRRELS THAT IS RELATED TO HEPATITIS-B VIRUS OF HUMANS
[J].
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA-BIOLOGICAL SCIENCES,
1980, 77 (05)
:2941-2945
[29]
Miller J., 1972, EXPT MOL GENETICS, P1