Taylor, L. A., & Knowelden, J. (1964). Principles of epidemiology (2nd ed.).
Chicago Style aipamenaTaylor, Lan And, and John Knowelden. Principles of Epidemiology. 2nd ed. 1964.
MLA aipamenaTaylor, Lan And, and John Knowelden. Principles of Epidemiology. 2nd ed. 1964.
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