共 12 条
[6]
DETERMINATION OF THE MUTATION-RATE OF A RETROVIRUS
[J].
JOURNAL OF VIROLOGY,
1988, 62 (09)
:3084-3091
[7]
Lutley R., 1985, Slow viruses in sheep, goats and cattle, P45
[8]
PETURSSON G, 1976, LAB INVEST, V35, P402