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Periodical. Goulian, Mehran, Arthur Kornberg, and Robert L. Sinsheimer. "Enzymatic Synthesis of DNA. XXIV. Synthesis of Infectious Phage [Phi] X174 DNA." Proceedings of the National Academy of Sciences of the United States of America 58, (1967): 2321-2328. Article. 8 Images.. Proceedings of the National Academy of Sciences of the United States of America