共 17 条
[2]
BARIN F, 1985, SCIENCE, V228, P1096
[3]
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
[6]
HARDY WD, 1976, CANCER RES, V36, P582
[7]
KANKI PJ, 1985, LANCET, V1, P1330
[9]
MUESING MA, 1985, NATURE, V313, P430