Παραπομπή APA

Fitzgerald, T. J., Miller, J. N., & Sykes, J. A. (1975). Treponema pallidum (Nichols strain) in tissue cultures: Cellular attachment, entry, and survival.

Παραπομπή Chicago Style

Fitzgerald, T J., J N. Miller, και J A. Sykes. Treponema Pallidum (Nichols Strain) in Tissue Cultures: Cellular Attachment, Entry, and Survival. 1975.

Παραπομπή MLA

Fitzgerald, T J., J N. Miller, και J A. Sykes. Treponema Pallidum (Nichols Strain) in Tissue Cultures: Cellular Attachment, Entry, and Survival. 1975.

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