Sagata, N., Yasunaga, T., Ogawa, Y., Tsuzuku-Kawamura, J., & Ikawa, Y. (1984). Bovine leukemia virus: Unique structural features of its long terminal repeats and its evolutionary relationship to human T-cell leukemia virus.

Sagata, N., T. Yasunaga, Y. Ogawa, J. Tsuzuku-Kawamura, و Y. Ikawa. Bovine Leukemia Virus: Unique Structural Features of Its Long Terminal Repeats and Its Evolutionary Relationship to Human T-cell Leukemia Virus. 1984.

Sagata, N., et al. Bovine Leukemia Virus: Unique Structural Features of Its Long Terminal Repeats and Its Evolutionary Relationship to Human T-cell Leukemia Virus. 1984.