Παραπομπή APA

(1976). Separation of helper and suppressor T lymphocytes on a ficoll velocity sedimentation gradient. The Rockefeller University Press.

Παραπομπή Chicago Style

Separation of Helper and Suppressor T Lymphocytes On a Ficoll Velocity Sedimentation Gradient. The Rockefeller University Press, 1976.

Παραπομπή MLA

Separation of Helper and Suppressor T Lymphocytes On a Ficoll Velocity Sedimentation Gradient. The Rockefeller University Press, 1976.

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