Dokumentuaren aipamena

APA (7th ed.) Zitazioa
Shen, C. K., & Hearst, J. E. (1976). Psoralen-crosslinked secondary structure map of single-stranded virus DNA. Proc Natl Acad Sci U S A.
Chicago Style (17th ed.) Zitazioa
Shen, C K., eta J E. Hearst. "Psoralen-crosslinked Secondary Structure Map of Single-stranded Virus DNA." Proc Natl Acad Sci U S A 1976.
MLA (9th ed.) Zitazioa
Shen, C K., eta J E. Hearst. "Psoralen-crosslinked Secondary Structure Map of Single-stranded Virus DNA." Proc Natl Acad Sci U S A, 1976.
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