1. Host range mutants of polyoma virus;Benjamin,1970
2. Absence of a cell membrane alteration function in nontransforming mutants of polyoma virus;Benjamin,1970
3. Indirect complementation of a nontransforming mutant of polyoma virus;Benjamin,1975
4. Temperature-sensitive mutants of polyoma virus;di Mayorca;Virology,1969
5. Temperature-dependent properties of cells transformed by a thermosensitive mutant of polyoma virus;Dulbecco,1970