1. Murine sarcoma virus transformation of BALB/3T3 cells: Lack of dependence on murine leukemia virus;Aaronson,1970
2. Recovery of murine xenotropic type C virus from C57/Leaden mice;Arnstein;J. Nat. Cancer Inst.,1974
3. Virogenic, non-transformed cells isolated following infection of normal rat kidney cells with B77 strain Rous sarcoma virus;Boettiger;Cell,1974
4. Virus envelope markers in mammalian tropism of avian RNA tumor viruses;Boettiger;J. Virol.,1975
5. Two levels of genetic resistance to lymphoid leukosis;Crittenden;Avian Dis.,1975