Sironi G, Bialy H, Lorenzon HA, Calendar R (1971). "Bacteriophage P2:interaction with phage lambda and with recombination-deficient bacteria". Virology. 46 (2): 387–96. doi:10.1016/0042-6822(71)90040-7. PMID4943192.
Sironi G, Bialy H, Lorenzon HA, Calendar R (1971). "Bacteriophage P2:interaction with phage lambda and with recombination-deficient bacteria". Virology. 46 (2): 387–96. doi:10.1016/0042-6822(71)90040-7. PMID4943192.