5

111570
xenotropic murine leukemia virus 34
111557
polytropic murine leukemia virus 53
111555
polytropic murine leukemia virus 49
111537
polytropic murine leukemia virus 12
111536
polytropic murine leukemia virus 11
111534
xenotropic murine leukemia virus 65
111533
xenotropic murine leukemia virus 45
111531
xenotropic murine leukemia virus 17
111522
polytropic murine leukemia virus 40
111509
polytropic murine leukemia virus 5