Barkan, A., & Mertz, J. E. (1981). DNA sequence analysis of simian virus 40 mutants with deletions mapping in the leader region of the late viral mRNA's: Mutants with deletions similar in size and position exhibit varied phenotypes.

Barkan, A., و J E. Mertz. DNA Sequence Analysis of Simian Virus 40 Mutants With Deletions Mapping in the Leader Region of the Late Viral MRNA's: Mutants With Deletions Similar in Size and Position Exhibit Varied Phenotypes. 1981.

Barkan, A., و J E. Mertz. DNA Sequence Analysis of Simian Virus 40 Mutants With Deletions Mapping in the Leader Region of the Late Viral MRNA's: Mutants With Deletions Similar in Size and Position Exhibit Varied Phenotypes. 1981.