10

modified polytropic murine leukemia virus 5
Moloney MuLV integration site, EC cells, a
minisatellite-3 detected by probe 33.6
polytropic murine leukemia virus 81
xenotropic murine leukemia virus 54
xenotropic murine leukemia virus 51
xenotropic murine leukemia virus 39
xenotropic murine leukemia virus 31
polytropic murine leukemia virus 13
polytropic murine leukemia virus 8